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Patents > IPCs : IPC B64B1/62 or None & Family year: 1890 - 1899

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Office:
Inventor location:
None (742) · Dresden (2) · Missouri (2) · New York City (2) · New York state (2) · Massachusetts (2)
Applicant is inventor:
Tech fields:
None (207) · LTA (188) · propulsion (131) · frame (72) · navigation (71) · propeller (63) · balloon (61) · airplane (40) · dirigible (37) · Design (32) · car (30) · hybrid (29) · marine (28) · flapping (25) · aerostat (23) · propellers (22) · rudder (21) · Dirigibles (21) · parachute (21)
Full specification filed date:
Application number:
None (734)
Granted:
Supplementary to patent:
None (648) · Patent DE-1895-98580 (7) · Patent FR-1899-292828 (5) · Patent FR-1898-275602 (5) · Patent DE-1899-123884 (5) · Patent FR-1898-278192 (4) · Patent DE-1896-98109 (3) · Patent CH-1899-18666 (3) · Patent DE-1893-73799 (3) · Patent FR-1891-216860 (3) · Patent US-1892-502168 (3) · Patent FR-1899-Boinet (3) · Patent DE-1898-126955 (3)
Related to aircraft:
Patent agent:
None (492) · Blétry aîné (15) · Chassevent (12) · Armengaud jeune (12) · Société Marillier et Robelet (10) · Armengaud aîné (10) · Munn & Co. (8) · Société Louis Gudman et Cie (7) · C. A. Snow & Co. (6) · Société Matray frères (5) · Haseltine, Lake & Co. (5) · Casalonga (5) · John Wedderburn (4) · Josse (4) · Nauhardt (4) · Fayollet (4)
National tech categories:
None (345) · FR 6.3 (217) · DE 77 (46) · GB 4 without buoyant (19) · GB 4 propel & steer (18) · HU V/h (14) · GB 4 with buoyant (11) · USPC 244/153R (10) · GB 4 aëroplanes (9) · DE 77h (8) · RU Group V (8) · GB 4 framework (7) · BE K (5) · USPC 24/713.8 (5) · GB 4 motors (4) · AT 77d (4) · CH 115 (4) · USPC 244/30 (3) · GB 4 starting (3) · USPC 416/113 (3)
IPCs: (Click arrow to add another value)
CPCs:
None (487) · CPC B64C11/006 (33) · CPC B64C11/48 (25) · CPC B64B1/00 (22) · CPC B64C11/36 (15) · CPC B64C11/065 (13) · CPC B63H1/12 (11) · CPC F05B2260/74 (11) · CPC B64C3/48 (10) · CPC A63H27/08 (10) · CPC B64C27/54 (9) · CPC B64C11/346 (9) · CPC F03D1/025 (8) · CPC Y02E10/72 (8) · CPC B64C11/06 (7) · CPC Y10T24/3747 (7) · CPC B64C13/06 (7) · CPC Y02E10/74 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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