Drilldown: Patents

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Patents > Grant date: 1800 - 1899 & Number of text pages: 1-2

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Office:
Applicant is inventor:
Tech fields:
LTA (142) · propulsion (88) · propeller (54) · navigation (51) · balloon (47) · military (44) · frame (44) · marine (40) · projectile (39) · None (37) · car (31) · kite (26) · flapping (19) · rudder (18) · parachute (18) · stability (17) · airplane (14) · human-powered (13) · paddle-wheel (12)
Granted:
Supplementary to patent:
None (431) · Patent NO-1891-2589 (2) · Patent FR-1897-266527 (2) · Patent FR-1899-284713 (2) · Patent DE-1895-98580 (2) · Patent GB-1893-7712 (2) · Patent FR-1891-215265 (2) · Patent DE-1893-73799 (2)
Related to aircraft:
Patent agent:
None (266) · Munn & Co. (47) · None (12) · A. Ritter (3) · E. W. Anderson (3) · Richards & Co. (2) · 1 (2) · Louis Bagger & Co. (2) · Henry Howson (2) · Phillips & Leigh (2) · John Wedderburn (2) · R. H. Eddy (2)
Assigned to:
None (435) · Magneso Calcite Fire-Proof Company (2)
IPCs:
None (308) · IPC B64B1/00 (41) · IPC B64C31/06 (18) · IPC B64C31/00 (17) · IPC F42B10/00 (17) · IPC B64C33/02 (8) · IPC B64B1/58 (6) · IPC B64B1/40 (5) · IPC A01H5/02 (5) · IPC B64B1/62 (4) · IPC B64B1/06 (4) · IPC B64C33/00 (4) · IPC B64C39/00 (4) · IPC F42B10/34 (3) · IPC B64C9/00 (3) · IPC B64C11/00 (3)
CPCs:
None (98) · CPC B64B1/00 (46) · CPC B64C27/54 (31) · CPC B64C11/006 (25) · CPC F42B10/30 (20) · CPC B64C11/48 (19) · CPC A63H27/08 (18) · CPC B64B1/40 (18) · CPC Y10T403/4677 (15) · CPC B64C11/04 (15) · CPC F16B2/02 (15) · CPC F16B2200/40 (14) · CPC B64C33/02 (11) · CPC B64C11/00 (11) · CPC F01D5/06 (10) · CPC Y02E10/72 (9) · CPC B63H1/12 (9) · CPC Y02E10/74 (8) · CPC Y10T24/3747 (8) · CPC F05B2260/74 (8)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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