Inventions and Their ManagementInternational textbook Company, 1937 - 733 lappuses |
No grāmatas satura
1.–3. rezultāts no 47.
295. lappuse
... mechanical drawing . The methods used in patent drafting differ somewhat from those used in ordinary mechanical drawing . Generally speak- ing , an inventor , even if he is a fairly competent draftsman , ought not to attempt to do his ...
... mechanical drawing . The methods used in patent drafting differ somewhat from those used in ordinary mechanical drawing . Generally speak- ing , an inventor , even if he is a fairly competent draftsman , ought not to attempt to do his ...
296. lappuse
... mechanical draftsman can some- times make his own drawings for applications for patents on very simple articles without moving parts or significant internal features , as is the case with many optical patents , for patents on designs ...
... mechanical draftsman can some- times make his own drawings for applications for patents on very simple articles without moving parts or significant internal features , as is the case with many optical patents , for patents on designs ...
640. lappuse
... mechanical patent obtainable . Gebrauchsmuster cost less than mechanical patents , and , naturally , afford less protection . They run for three years and can be renewed for another three . When it is doubtful whether a mechanical ...
... mechanical patent obtainable . Gebrauchsmuster cost less than mechanical patents , and , naturally , afford less protection . They run for three years and can be renewed for another three . When it is doubtful whether a mechanical ...
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abandoned actually agreement Appeals assignment automobile boric oxide buyer cent claim combination Commissioner of Patents compulsory license considered contract copies cost court cuts or incisions described design patent device dominate drawing Elberta electric electrical resistance embodiment engine Examiner exclusive rights factory price fluorine give granted idea improvement industry infringement suit interference proceeding invalid inventor Letters Patent license licensor locomotive machine manufacturer mark means mechanical ment method monopoly motors obtained party patent attorney patent earnings patent issued patent law Patent Office patent owner patent pool patentable invention payment person possible printed prior art prior patent profit prosecution purchase records reduction to practice registered result royalty selling sold specification specimen statute subclasses thereof thing thread tion tire tractive effort trade trade-mark United States patent usually utility patent wheels wherein words worm