Drilldown: Patents

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Patents > Tech fields : Safety or propulsion & Number of figures: 3-4

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Office:
Inventor location:
None (358) · Budapest (8) · Minneapolis, Minnesota (3) · Hérault (3) · Hennepin county (3) · Minnesota (3) · Philadelphia (2) · Dortmund (2) · Nord (2) · Nièvre (2) · New York (2) · New York city (2) · Seine (2) · FIPSloc=36061 (2) · New York county (2) · Montpellier (2) · New York state (2) · Los Angeles (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (186)
Granted:
Supplementary to patent:
None (288) · Patent DE-1903-160742 (6) · Patent FR-1912-450892 (4) · Patent CH-1907-41855 (4) · Patent DE-1899-123884 (3)
Related to aircraft:
Patent agent:
None (143) · None (12) · Armengaud jeune (10) · J. Bonnet-Thirion (9) · Munn & Co. (8) · J. Germain (6) · Boult, Wade & Tennant (5) · Dom. Casalonga (5) · E. Blétry (5) · L. Chassevent (5) · Marks & Clerk (5) · Société J.P. Bonnicart et Cie. (5) · W. P. Thompson & Co. (5) · Wheatley & Mackenzie (5) · Lloyd Wise & Co. (4) · R. S. & A. B. Lacey (4) · G. de Mestral et F. Harlé (4) · Chassevent (4)
National tech categories:
FR 6.4 (106) · None (93) · HU V/h (23) · DE 77 (14) · FR 6.2 (11) · FR 6.3 (9) · AT 77d (7) · USPC 244/22 (6) · DE 77h.6 (6) · USPC 244/73R (5) · FR 5.8 (4) · DE 77h (4) · USPC 244/28 (4)
IPCs:
None (173) · IPC B64C11/00 (30) · IPC B64C39/00 (28) · IPC B64B1/00 (21) · IPC B64C33/02 (13) · IPC B64C23/00 (12) · IPC B64C11/20 (7) · IPC B64C17/00 (6) · IPC B64C35/00 (5) · IPC B64D17/00 (5) · IPC B64C27/00 (5) · IPC B64B1/58 (5) · IPC B64D35/04 (5) · IPC B64C29/00 (4) · IPC B64C27/04 (4) · IPC B64C11/36 (4) · IPC B64C11/16 (4) · IPC B64D27/00 (4) · IPC A41D31/00 (4)
CPCs:
None (94) · CPC B64B1/00 (30) · CPC B64C11/006 (29) · CPC B64C23/005 (21) · CPC B64C33/02 (18) · CPC B64C39/00 (14) · CPC B64D17/00 (8) · CPC B64C2700/6274 (8) · CPC B64C2700/6295 (8) · CPC B64C11/00 (7) · CPC B64C17/00 (6) · CPC B64C39/005 (6) · CPC B64B1/58 (6) · CPC B64C11/20 (5) · CPC B64D35/04 (5) · CPC B64C35/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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