Drilldown: Patents

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

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Office:
Applicant is inventor:
Tech fields:
LTA (107) · propulsion (67) · military (44) · projectile (42) · navigation (41) · propeller (38) · balloon (37) · marine (34) · None (29) · frame (22) · kite (22) · car (22) · stability (17) · hybrid (15) · parachute (13) · paddle-wheel (11) · hand tools (11)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (231) · Munn & Co. (35) · None (16) · Haseltine, Lake & Co. (3) · R. H. Eddy (2) · Louis Bagger & Co. (2) · Henry Howson (2) · E. W. Anderson (2) · John Wedderburn (2) · A. Ritter (2)
Assigned to:
None (370)
National tech categories:
None (111) · DE 77 (75) · USPC 244/3.23 (28) · USPC 244/153R (14) · USPC 244/30 (11) · USPC 416/194 (9) · HU V/h (7) · USPC 244/3.3 (7) · USPC 24/713.8 (6) · USPC 416/113 (5) · USPC 244/3.27 (4) · DE 77h (4) · USPC 244/155R (4) · USPC 244/73R (4) · USPC 244/97 (4)
IPCs:
None (262) · IPC B64B1/00 (27) · IPC B64C31/06 (17) · IPC F42B10/00 (17) · IPC B64C31/00 (16) · IPC B64C33/02 (7) · IPC B64B1/58 (6) · IPC B64B1/62 (4) · IPC A01H5/02 (4) · IPC B64B1/40 (4) · IPC B64B1/06 (3) · IPC B64C11/00 (3) · IPC F42B10/34 (3) · IPC B64C29/00 (3) · IPC B64C39/00 (2) · IPC B64C27/04 (2) · IPC B64B1/30 (2) · IPC B64C23/00 (2) · IPC B64C3/38 (2) · IPC F24F7/02 (2)
CPCs:
None (88) · CPC B64B1/00 (32) · CPC B64C27/54 (26) · CPC F42B10/30 (21) · CPC B64C11/48 (17) · CPC B64C11/006 (17) · CPC A63H27/08 (17) · CPC Y10T403/4677 (16) · CPC F16B2/02 (16) · CPC B64C11/04 (16) · CPC F16B2200/40 (15) · CPC B64B1/40 (14) · CPC B64C11/00 (11) · CPC B63H1/12 (11) · CPC F01D5/06 (10) · CPC Y10T24/3747 (9) · CPC F05B2260/74 (7) · CPC B64B1/58 (6) · CPC Y02E10/72 (6)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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