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Patents > Office : DE or SU or US & Tech fields: frame

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Office: (Click arrow to add another value)
Applicant firm:
None (502) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (14) · Rumpler-Werke A.-G. in Berlin-Johannisthal (5) · Curtiss Aeroplane (4) · Curtiss Aeroplane and Motor Corporation (3) · Tarbox Safety Aircraft Company (3) · Moteurs Salmson (3) · Albatros, Gesellschaft für Flugzeugunternehmungen m.b.H. (2) · Luftschiffbau Zeppelin G. m. b. H. (2) · Blair Atholl Aeroplane Syndicate (2) · Westinghouse Electric & Manufacturing Company (2) · Deutsche Flugzeug-Werke G. m. b. H. (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Siemens-Schuckert Werke GmbH (2) · Gothaer Waggonfabrik A. G.‎ (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (493) · Patent US-1909-970771 (3) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1910-1055379 (2) · Patent DE-1921-384750 (2) · Patent FR-1908-393976 (2)
Related to aircraft:
Patent agent:
None (346) · Munn & Co. (22) · Victor J. Evans (15) · John P. Tarbox (9) · R. S. & A. B. Lacey (6) · Watson E. Coleman (5) · C. A. Snow & Co. (5) · None (4) · 1 (4) · Joshua R. H. Potts (3) · Noyes & Harriman (3)
Assigned to:
None (517) · Moteurs Salmson (3) · Curtiss Aeroplane and Motor Corporation (3)
National tech categories:
DE 77h.5 (52) · None (49) · USPC 244/22 (20) · DE 77 (19) · USPC 244/90R (18) · USPC 244/153R (18) · USPC 244/30 (15) · USPC 244/64 (13) · DE 77h (13) · DE 77h.9 (13) · USPC 244/45R (12) · USPC 244/46 (12) · USPC 244/13 (11) · USPC 244/87 (11) · USPC 244/28 (10) · USPC 244/6 (10) · USPC 244/48 (9) · USPC 244/66 (9)
IPCs:
None (362) · IPC B64C3/00 (30) · IPC B64B1/00 (27) · IPC B64C39/00 (14) · IPC B64C31/00 (10) · IPC B64C33/00 (10) · IPC B64C31/06 (10) · IPC B64C33/02 (9) · IPC B64C25/00 (8) · IPC B64C1/00 (8) · IPC B64C3/18 (7) · IPC B64C35/00 (6) · IPC B64B1/58 (6) · IPC B64C13/00 (5) · IPC B64B1/40 (5) · IPC B64C3/38 (5) · IPC B64C3/56 (4) · IPC B64C1/26 (4) · IPC B64C39/08 (4)
CPCs:
CPC B64B1/00 (54) · None (43) · CPC B64C2700/6295 (35) · CPC B64C33/02 (34) · CPC B64C13/00 (32) · CPC B64C23/005 (26) · CPC B64C3/00 (25) · CPC A63H27/08 (22) · CPC B64C39/005 (20) · CPC B64C39/08 (18) · CPC B64C3/385 (18) · CPC B64C17/00 (17) · CPC B64B1/40 (15) · CPC B64C2700/6235 (13) · CPC B64C33/00 (12) · CPC B64C35/00 (11) · CPC B64B1/58 (10) · CPC B64C3/40 (10)
First filing:
Citations from after 1930:

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