X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
performing operations (87) 87
transporting (87) 87
physics (53) 53
electricity (49) 49
chemistry (46) 46
metallurgy (46) 46
blasting (26) 26
heating (26) 26
lighting (26) 26
measuring (26) 26
mechanical engineering (26) 26
testing (26) 26
weapons (26) 26
mechanical metal-working without essentially removingmaterial (21) 21
punching metal (21) 21
human necessities (16) 16
metallurgy of iron (16) 16
conversion or distribution of electric power (15) 15
generation (15) 15
calculating (14) 14
computing (14) 14
counting (14) 14
electric digital data processing (14) 14
machine tools (13) 13
metal-working not otherwise provided for (13) 13
electric communication technique (12) 12
fixed constructions (11) 11
paper (11) 11
textiles (11) 11
electric techniques not otherwise provided for (10) 10
hygiene (10) 10
investigating or analysing materials by determining theirchemical or physical properties (10) 10
medical or veterinary science (10) 10
casting (9) 9
powder metallurgy (9) 9
railways (9) 9
basic electric elements (8) 8
control or regulation of electric motors, electric generatorsor dynamo-electric converters (8) 8
controlling transformers, reactors or choke coils (8) 8
conveying (8) 8
diffusion (8) 8
electric heating (8) 8
electric lighting not otherwise provided for (8) 8
handling thin or filamentary material (8) 8
packing (8) 8
storing (8) 8
cladding or plating by soldering or welding (7) 7
cutting by applying heat locally, e.g. flame cutting (7) 7
processing of pig-iron, e.g. refining, manufacture ofwrought-iron or steel (7) 7
rolling of metal (7) 7
soldering or unsoldering (7) 7
treatment in molten state of ferrous alloys (7) 7
welding (7) 7
working by laser beam (7) 7
auxiliary operations used in connection with metal-workingwithout essentially removing material (6) 6
controlling (6) 6
index medicus (6) 6
manufacture of metal sheets, wire, rods, tubes or profiles,otherwise than by rolling (6) 6
measuring electric variables (6) 6
measuring magnetic variables (6) 6
microstructure (6) 6
paper-making (6) 6
pneumatic tube conveyors (6) 6
production of cellulose (6) 6
radiology, nuclear medicine & medical imaging (6) 6
regulating (6) 6
shop conveyor systems (6) 6
transport or storage devices, e.g. conveyors for loading ortipping (6) 6
apparatus for conversion between ac and ac, between ac and dc,or between dc and dc, and for use with mains or similar powersupply systems (5) 5
basic electronic circuitry (5) 5
brain (5) 5
chemical surface treatment (5) 5
coating by vacuum evaporation, by sputtering, by ion implantationor by chemical vapour deposition, in general (5) 5
coating by vacuum evaporation, by sputtering, by ionimplantation or by chemical vapour deposition, in general (5) 5
coating material with metallic material (5) 5
coating metallic material (5) 5
control or regulation thereof (5) 5
conversion of dc or ac input power into surge outputpower (5) 5
diagnosis (5) 5
diffusion treatment of metallic material (5) 5
earth drilling (5) 5
engineering elements and units (5) 5
general devices for heat treatment of ferrous or non-ferrousmetals or alloys (5) 5
general measures for producing and maintaining effectivefunctioning of machines or installations (5) 5
identification (5) 5
inhibiting corrosion of metallic material or incrustation ingeneral (5) 5
inorganic chemistry (5) 5
magnetic resonance imaging (5) 5
making metal malleable by decarburisation, tempering or othertreatments (5) 5
methods of producing paper thereon (5) 5
mining (5) 5
modifying the physical structure of ferrous metals (5) 5
paper-making machines (5) 5
positive displacement machines for liquids (5) 5
pumps for liquids or elastic fluids (5) 5
surface treatment of metallic material by diffusion into thesurface, by chemical conversion or substitution (5) 5
surgery (5) 5
testing static or dynamic balance of machines orstructures (5) 5
testing structures or apparatus not otherwise provided for (5) 5
thermal insulation in general (5) 5
more...
Library Location Library Location
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.