X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (1066945) 1066945
Journal Article (113709) 113709
Newspaper Article (21603) 21603
Conference Proceeding (11158) 11158
Magazine Article (5456) 5456
Publication (4773) 4773
Book Chapter (1493) 1493
Dissertation (1482) 1482
Trade Publication Article (1323) 1323
Book / eBook (1017) 1017
Journal / eJournal (756) 756
Report (607) 607
Government Document (582) 582
Web Resource (516) 516
Book Review (400) 400
Newsletter (191) 191
Paper (86) 86
Painting (50) 50
Reference (47) 47
Technical Report (39) 39
Manuscript (34) 34
Microfilm (18) 18
Art (14) 14
Data Set (10) 10
Standard (7) 7
Archival Material (6) 6
Market Research (5) 5
Presentation (2) 2
Clothing (1) 1
Kit (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
bearings (607897) 607897
mechanical engineering (596246) 596246
heating (593016) 593016
lighting (592814) 592814
blasting (592798) 592798
weapons (592794) 592794
engineering elements and units (585113) 585113
general measures for producing and maintaining effectivefunctioning of machines or installations (585113) 585113
thermal insulation in general (585113) 585113
shafts (583525) 583525
elements or crankshaft mechanisms (580783) 580783
flexible shafts (580783) 580783
rotary bodies other than gearing elements (580783) 580783
physics (551461) 551461
testing (509984) 509984
measuring (509201) 509201
navigation (487231) 487231
surveying (487123) 487123
gyroscopic instruments (487083) 487083
measuring distances, levels or bearings (487083) 487083
photogrammetry or videogrammetry (487083) 487083
transporting (241235) 241235
performing operations (241227) 241227
electricity (131283) 131283
general tagging of cross-sectional technologies spanning over several sections of the ipc (114668) 114668
general tagging of new technological developments (114668) 114668
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (114668) 114668
signalling (101521) 101521
counting (99270) 99270
computing (99256) 99256
calculating (99254) 99254
technical subjects covered by former uspc (94267) 94267
traffic control systems (93829) 93829
vehicles in general (86637) 86637
technical subjects covered by former us classification (80601) 80601
radio navigation (70448) 70448
radio direction-finding (70447) 70447
analogous arrangements using other waves (70446) 70446
determining distance or velocity by use of radio waves (70446) 70446
locating or presence-detecting by use of the reflection orreradiation of radio waves (70446) 70446
electric communication technique (62809) 62809
seals (55811) 55811
education (55656) 55656
advertising (55516) 55516
display (55503) 55503
cryptography (55500) 55500
electric digital data processing (53921) 53921
models (51020) 51020
maps (49266) 49266
diagrams (49167) 49167
globes (49159) 49159
appliances for teaching, or communicating with, the blind,deaf or mute (49155) 49155
educational or demonstration appliances (49155) 49155
planetaria (49155) 49155
chemistry (46591) 46591
metallurgy (45065) 45065
measuring angles (41684) 41684
measuring areas (41684) 41684
measuring irregularities of surfaces or contours (41684) 41684
measuring length, thickness or similar lineardimensions (41684) 41684
generation (37042) 37042
conversion or distribution of electric power (36810) 36810
controlling (34748) 34748
regulating (34747) 34747
gearing (34655) 34655
fixed constructions (34563) 34563
human necessities (33842) 33842
indicating presence, absence, or direction, of movement (32112) 32112
measuring linear or angular speed, acceleration, deceleration,or shock (32112) 32112
dynamo-electric machines (31340) 31340
clutches (29958) 29958
brakes (29937) 29937
couplings for transmitting rotation (29901) 29901
image data processing or generation, in general (28673) 28673
basic electric elements (28131) 28131
machine tools (27859) 27859
cylinders (27290) 27290
metal-working not otherwise provided for (27269) 27269
pistons (26997) 26997
sealings (26888) 26888
systems for controlling or regulating non-electric variables (26859) 26859
photography (24947) 24947
holography (24926) 24926
cinematography (24919) 24919
electrography (24919) 24919
combustion engines (23922) 23922
hot-gas or combustion-product engine plants (23919) 23919
technologies or applications for mitigation or adaptation againstclimate change (23363) 23363
land vehicles for travelling otherwise than on rails (23166) 23166
steam engines (23008) 23008
engine plants in general (23004) 23004
machines or engines in general (23004) 23004
optics (22917) 22917
wireless communications networks (22895) 22895
data processing systems or methods, specially adapted foradministrative, commercial, financial, managerial, supervisoryor forecasting purposes (21695) 21695
systems or methods specially adapted for administrative,commercial, financial, managerial, supervisory or forecastingpurposes, not otherwise provided for (21695) 21695
positive displacement machines for liquids (21561) 21561
pumps for liquids or elastic fluids (21561) 21561
optical elements, systems, or apparatus (21266) 21266
pictorial communication, e.g. television (20792) 20792
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Online Resources - Online (1009) 1009
UTL at Downsview - May be requested (110) 110
Engineering & Comp. Sci. - Stacks (108) 108
Robarts - Stacks (70) 70
Trinity College (John W Graham) - Stacks (60) 60
Gerstein Science - Stacks (56) 56
St. Michael's College (John M. Kelly) - 3rd Floor (50) 50
Knox College (Caven) - Stacks (36) 36
Victoria University Emmanuel College - Stacks (33) 33
Royal Ontario Museum - Stacks (31) 31
Collection Dvlpm't (Acquisitions) - Vendor file (26) 26
Regis College - Stacks (24) 24
Media Commons - Microtexts (22) 22
UofT at Mississauga - Stacks (21) 21
St. Augustine's Seminary - Stacks (20) 20
Collection Dvlpm't (Acquisitions) - Closed Orders (18) 18
Trinity College (John W Graham) - Wycliffe Storage (17) 17
Aerospace - Stacks (16) 16
Royal Ontario Museum - Periodical Stacks (16) 16
Earth Sciences (Noranda) - Stacks (15) 15
Trinity College (John W Graham) - Storage (11) 11
UofT at Scarborough - Stacks (10) 10
Thomas Fisher Rare Book - Rare Book (9) 9
Royal Ontario Museum - Pamphlets (8) 8
St. Michael's College (John M. Kelly) - Newman (8) 8
Engineering & Comp. Sci. - May be requested in 6-10 wks (7) 7
Richard Charles Lee Canada-Hong Kong - Library use only (7) 7
St. Michael's College (John M. Kelly) - 2nd Floor (7) 7
United Church of Canada Archives - Archives (7) 7
East Asian (Cheng Yu Tung) - Stacks (6) 6
Institute for Christian Studies - Stacks (5) 5
Knox College (Caven) - McKay Resource Centre (5) 5
Knox College (Caven) - Storage (5) 5
Victoria University Emmanuel College - Storage (5) 5
Engineering & Comp. Sci. - Reference (4) 4
Regis College - Storage (4) 4
Victoria University E.J. Pratt - Stacks (4) 4
Victoria University Emmanuel College - Birge Storage (4) 4
Royal Ontario Museum - Rare Book (3) 3
Victoria University Emmanuel College - Pamphlets (3) 3
Architecture Landscape (Shore + Moffat) - Stacks (2) 2
Engineering & Comp. Sci. - Periodical Stacks (2) 2
Gerstein Science - Periodical Stacks (2) 2
New College (Ivey) - Stacks (2) 2
OISE - Curriculum Resources (2) 2
Pontifical Inst. Mediaeval Studies - Library use only (2) 2
Providence Healthcare - Stacks (2) 2
St. Augustine's Seminary - Child & Youth Ministry (2) 2
Victoria University Emmanuel College - Rare Books (2) 2
West Park Healthcare Centre - Stacks (2) 2
Baycrest Hospital - Stacks (1) 1
Business (Joseph L Rotman) - Stacks (1) 1
Collection Dvlpm't (Acquisitions) - Cancelled Order (1) 1
Engineering & Comp. Sci. - Searching (1) 1
Gerstein Science - Bindery (1) 1
Gerstein Science - Missing (1) 1
Indust. Rel's & Hum. Resources (Newman) - Library use only (1) 1
Knox College (Caven) - Periodical Stacks (1) 1
Law (Bora Laskin) - Stacks (1) 1
Pontifical Inst. Mediaeval Studies - Stathas (1) 1
Robarts - Gov Pub Storage: Request at Reference Desk 4th floor (1) 1
Robarts - In process for Downsview (1) 1
Robarts - Oversize (1) 1
St. Michael's Hospital - Stacks (1) 1
Sunnybrook Health Sciences Centre - Sunnybrook Stacks (1) 1
Trinity College (John W Graham) - Archives (1) 1
Trinity College (John W Graham) - Periodical Stacks (1) 1
University Archives - Archives (1) 1
University College (Laidlaw) - Purdy (1) 1
University College (Laidlaw) - Stacks (1) 1
UofT Schools - Stacks (1) 1
UofT at Scarborough - May be requested in 6-10 wks (1) 1
UofT at Scarborough - Not Returned (1) 1
UofT at Scarborough - Withdrawn (1) 1
West Park Healthcare Centre - Hospital Department (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (1040391) 1040391
German (170658) 170658
French (167240) 167240
Chinese (150760) 150760
Japanese (51353) 51353
Korean (28769) 28769
Russian (14989) 14989
Portuguese (7012) 7012
Swedish (6168) 6168
Finnish (3925) 3925
Spanish (2298) 2298
Danish (1862) 1862
Norwegian (1792) 1792
Polish (1618) 1618
Italian (1407) 1407
Ukrainian (780) 780
Czech (701) 701
Dutch (481) 481
Romanian (256) 256
Hungarian (224) 224
Hebrew (173) 173
Croatian (149) 149
Slovak (149) 149
Slovenian (143) 143
Greek (91) 91
Turkish (89) 89
Bulgarian (75) 75
Indonesian (46) 46
Serbian (35) 35
Lithuanian (34) 34
Estonian (33) 33
Arabic (28) 28
Latvian (27) 27
Persian (19) 19
Icelandic (12) 12
Bosnian (6) 6
Afrikaans (4) 4
Cree (1) 1
Hindi (1) 1
Latin (1) 1
Moldavian (1) 1
Urdu (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Archives of andrology, ISSN 0148-5016, 1978
Journal
2007, ISBN 9780814757185, x, 203
Book
2006, ISBN 9780521853972, xi, 359 p., [12] p. of plates
Originally published in 2006, this is a comprehensive and definitive account of the human male gamete. The volume summarizes many unique and revealing... 
Spermatozoa
Book
2009, 1st ed., ISBN 9780123725684, xxxii, 642
This book represents the first analysis of the evolutionary significance of sperm phenotypes and derived sperm traits and the possible selection pressures... 
Spermatozoa | Biology, life sciences | Spermatogenesis | Evolution (Biology)
Book
SAE technical paper series, Volume 710733.
This paper is a survey introduction to elastohydrodynamic (EHD) lubrication for the practicing engineer. A brief description of the theoretical background and... 
Bearings
eJournal
SAE technical paper series, Volume 700718.
The development of reliable plain bearings requires a great deal of preliminary information about their working conditions. Even though theories of dynamically... 
Bearings
eJournal
SAE technical paper series, Volume 720389.
Theoretical and experimental determinations of load and deflection at the spigot bearing position were performed on a straddle-mounted (3-bearing) differential... 
Bearings
eJournal
SAE technical paper series, Volume 700560.
Fatigue life tests have been conducted on full-scale bearings and in contact fatigue rigs simulating roller bearing contact. Results indicate fatigue life can... 
Bearings
eJournal
SAE technical paper series, Volume 760707.
A new calculating method has been developed which allows the designer to predict more accurately the service life of radial spherical plain bearings. Part I... 
Bearings
eJournal
SAE technical paper series, Volume 982030.
For most rolling element bearings used in practical applications, the permissible speed is defined as the bearing speed corresponding to a certain assumed... 
Bearings
eJournal
SAE technical paper series, Volume 760362.
Finite Element modeling and analysis techniques can effectively support design and testing of complex mechanical components. This paper discusses how Finite... 
Bearings
eJournal
SAE technical paper series, Volume 2006-01-2893.
This work presents an experimental study to analyze the influence of surface finishing on engine journal bearing performance. Bimetallic bearings were... 
Bearings
eJournal
SAE technical paper series, Volume 710829.
The versatile, compact, and simple swash-plate drive mechanism has been adopted for a variety of applications to give a reliable method of converting... 
Bearings
eJournal
SAE technical paper series, Volume 700559.
In the application of cylindrical roller radial bearings where cumulative assembly tolerances or load deflection insure a significant skewness between inner... 
Bearings
eJournal
SAE technical paper series, Volume 929046.
A compact portable device, which permits the measurement and determination of various properties of machinery using magnetic bearings, has been constructed.... 
Bearings
eJournal
SAE technical paper series, Volume 751071.
This paper describes the analysis, design and development of compliant-mounted gas lubricated journal and thrust bearings for supporting a 12 lb, 93,500 rpm,... 
Bearings
eJournal
SAE technical paper series, Volume 810987.
Much has been written on the subject of rolling contact bearing static capacity. Most of the previously written literature has dealt with through hardened... 
Bearings
eJournal
SAE technical paper series, Volume 760666.
Self-lubricating composite bearings have been developed which have proven effective in reducing maintenance of off-highway equipment. The bearings rely on the... 
Bearings
eJournal
SAE technical paper series, Volume 700720.
The idea of long-life turbomachinery that requires no oil or servicing is immediately attractive. The concept of air-lubricated bearings provides the basis for... 
Bearings
eJournal
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.