Drilldown: Patents

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Patents > Grant date: 1800 - 1899 & Number of diagram pages: 1

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Office:
Inventor location:
None (416) · Illinois (4) · Pennsylvania (3)
Applicant is inventor:
Tech fields:
LTA (136) · propulsion (81) · navigation (54) · propeller (50) · balloon (47) · military (44) · projectile (42) · marine (38) · car (33) · frame (31) · None (29) · kite (25) · stability (18) · parachute (17) · hybrid (16) · windmill (16) · safety (15) · design (13) · rudder (13) · airplane (12)
Full specification filed date:
Granted:
Supplementary to patent:
None (435) · Patent FR-1891-215265 (2) · Patent FR-1898-278192 (2) · Patent DE-1893-73799 (2) · Patent FR-1897-266527 (2)
Related to aircraft:
Patent agent:
None (271) · Munn & Co. (44) · None (16) · A. Ritter (5) · John Wedderburn (4) · Louis Bagger & Co. (3) · Haseltine, Lake & Co. (3) · Henry Howson (2) · R. H. Eddy (2) · Richards & Co. (2) · C. A. Snow & Co. (2) · Ed. v. Waldkirch (2) · Boult & Wade (2) · E. W. Anderson (2) · Abel & Imray (2) · Knight Bros. (2) · Herbert Haddan & Co. (2)
Assigned to:
None (445)
National tech categories:
None (149) · DE 77 (97) · USPC 244/3.23 (28) · USPC 244/153R (14) · USPC 244/30 (10) · USPC 416/194 (9) · HU V/h (7) · GB 4 propel & steer (6) · USPC 24/713.8 (6) · USPC 244/3.3 (5) · USPC 244/73R (5) · CH 115 (4) · GB 4 with buoyant (4) · DE 77h (4) · USPC 416/116 (4) · USPC 416/113 (4) · USPC 244/31 (4) · USPC 244/155R (4)
IPCs:
None (326) · IPC B64B1/00 (29) · IPC B64C31/06 (16) · IPC B64C31/00 (15) · IPC F42B10/00 (14) · IPC B64C33/02 (11) · IPC B64B1/58 (9) · IPC B64B1/40 (8) · IPC A01H5/02 (4) · IPC B64B1/30 (3) · IPC B64B1/06 (3) · IPC B64C23/00 (3) · IPC B64C11/00 (3) · IPC B64B1/62 (3) · IPC F42B10/34 (3) · IPC B64C29/00 (3) · IPC F24F7/02 (2) · IPC B64C27/04 (2) · IPC B64C3/38 (2)
CPCs:
None (116) · CPC B64B1/00 (35) · CPC B64C27/54 (26) · CPC F42B10/30 (21) · CPC B64C11/006 (19) · CPC B64B1/40 (17) · CPC Y10T403/4677 (16) · CPC F16B2/02 (16) · CPC B64C11/04 (16) · CPC A63H27/08 (16) · CPC F16B2200/40 (15) · CPC B64C11/48 (15) · CPC Y02E10/74 (12) · CPC B64C11/00 (11) · CPC B64C11/36 (11) · CPC B63H1/12 (11) · CPC F03D3/00 (10) · CPC F01D5/06 (10) · CPC B64C33/02 (10)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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