UofT Libraries is getting a new library services platform in January 2021.
Learn more about the change.

Search Articles

X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
blasting (10) 10
heating (10) 10
lighting (10) 10
mechanical engineering (10) 10
weapons (10) 10
adding materials to fuels or fires to reduce smoke orundesirable deposits or to facilitate soot removal (6) 6
chemistry (6) 6
destructive distillation of carbonageous materials forproduction of gas, coke, tar, or similar materials (6) 6
drying (6) 6
drying solid materials or objects by removing liquid therefrom (6) 6
firelighters (6) 6
fuels (6) 6
fuels not otherwise provided for (6) 6
liquefied petroleum gas (6) 6
lubricants (6) 6
metallurgy (6) 6
natural gas (6) 6
peat (6) 6
petroleum, gas or coke industries (6) 6
synthetic natural gas obtained by processes not covered bysubclasses c10g, c10k (6) 6
technical gases containing carbon monoxide (6) 6
combustion apparatus (2) 2
combustion processes (2) 2
consuming waste products by combustion (2) 2
cremation furnaces (2) 2
details or accessories of furnaces, kilns, ovens, or retorts,in so far as they are of kinds occurring in more than one kindof furnace (2) 2
furnaces (2) 2
furnaces, kilns, ovens, or retorts in general (2) 2
kilns (2) 2
methods of steam generation (2) 2
open sintering or like apparatus (2) 2
ovens (2) 2
retorts (2) 2
steam boilers (2) 2
steam generation (2) 2
climate change mitigation technologies in the production orprocessing of goods (1) 1
general tagging of cross-sectional technologies spanning over several sections of the ipc (1) 1
general tagging of new technological developments (1) 1
reduction of greenhouse gas [ghg] emissions, related to energygeneration, transmission or distribution (1) 1
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (1) 1
technologies or applications for mitigation or adaptation againstclimate change (1) 1
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


No results were found for your search.

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