Drilldown: Patents

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Patents > Family year: 1800 - 1899 & Number of text pages: 1-2 & Number of diagram pages: 0-20

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Office:
Applicant is inventor:
Tech fields:
LTA (137) · propulsion (89) · propeller (54) · navigation (48) · military (48) · projectile (45) · None (41) · frame (41) · balloon (41) · marine (40) · car (28) · kite (27) · stability (19) · parachute (18) · flapping (17) · rudder (15) · Propellers (14)
Full specification filed date:
Granted:
Supplementary to patent:
None (425) · Patent DE-1899-123884 (4) · Patent FR-1898-278192 (3) · Patent NO-1891-2589 (2) · Patent FR-1899-284713 (2) · Patent GB-1893-7712 (2) · Patent DE-1895-98580 (2) · Patent FR-1897-266527 (2)
Related to aircraft:
Patent agent:
None (274) · Munn & Co. (44) · None (13) · E. W. Anderson (3) · John Wedderburn (2) · Louis Bagger & Co. (2) · R. H. Eddy (2) · Richards & Co. (2) · Phillips & Leigh (2) · Herbert Haddan & Co. (2) · Henry Howson (2) · 1 (2)
Assigned to:
None (444) · Magneso Calcite Fire-Proof Company (2)
IPCs:
None (316) · IPC B64B1/00 (40) · IPC B64C31/06 (19) · IPC F42B10/00 (17) · IPC B64C31/00 (16) · IPC B64C33/02 (9) · IPC B64B1/58 (6) · IPC B64B1/06 (5) · IPC A01H5/02 (5) · IPC B64C23/00 (4) · IPC B64C39/00 (4) · IPC B64C11/00 (4) · IPC B64B1/62 (4) · IPC F42B10/34 (3) · IPC B64B1/40 (3) · IPC B64C9/00 (3)
CPCs:
None (92) · CPC B64B1/00 (45) · CPC B64C27/54 (31) · CPC B64C11/006 (28) · CPC F42B10/30 (24) · CPC B64C11/48 (20) · CPC A63H27/08 (19) · CPC B64B1/40 (17) · CPC Y10T403/4677 (15) · CPC B64C11/04 (15) · CPC F16B2/02 (15) · CPC F16B2200/40 (14) · CPC B64C11/00 (11) · CPC B64C33/02 (11) · CPC F01D5/06 (10) · CPC B63H1/12 (10) · CPC Y02E10/72 (9) · CPC F05B2260/74 (9) · CPC Y02E10/74 (8) · CPC Y10T24/3747 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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