Inventions, Patents, and Their ManagementVan Nostrand, 1959 - 602 lappuses |
No grāmatas satura
1.3. rezultāts no 45.
44. lappuse
... present invention relates to pressure - feed devices and more particularly to devices for propelling or dis- pensing a material by means of an enclosed source of gas or vapor under pressure . 5 Patented Oct. 15 , 1957 2 14 of the tube ...
... present invention relates to pressure - feed devices and more particularly to devices for propelling or dis- pensing a material by means of an enclosed source of gas or vapor under pressure . 5 Patented Oct. 15 , 1957 2 14 of the tube ...
168. lappuse
... present invention is to 40 provide an electric locomotive having traction motors mounted in a single frame aggregating a larger output than could be obtained heretofore . Another object of the present invention is to provide an electric ...
... present invention is to 40 provide an electric locomotive having traction motors mounted in a single frame aggregating a larger output than could be obtained heretofore . Another object of the present invention is to provide an electric ...
169. lappuse
... present embodi- ment it is assumed that transformer 37 comprises an auto transformer winding 39 provided with a plurality of taps and a second auto transformer winding 41 , the two windings being wound on separate legs of a core ...
... present embodi- ment it is assumed that transformer 37 comprises an auto transformer winding 39 provided with a plurality of taps and a second auto transformer winding 41 , the two windings being wound on separate legs of a core ...
Saturs
The Protection of Ideas | 1 |
Procedure and Records | 14 |
The Patent Office | 30 |
Autortiesības | |
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Inventions, Patents, and Their Management Alf Keyser Berle,Lyon Sprague De Camp Fragmentu skats - 1959 |
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actual agree agreement allowed Appeals application assignment attorney called cent claim combination complete considered container contract copies cost court described device dominate drawing effect electric engine examiner figure filing foreign give given granted hand idea important improvement industry infringement interest invention inventor issued less letters license limited machine manufacturer mark material matter means mechanical ment method motors notice obtained operation original owner party patent law Patent Office period person possible practice present pressure printed prior profit protection published reason records reference registration result royalty rules selling shown sold sometimes specification suit things tion trade trademark United usually worm