Drilldown: Patents

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Patents > Inventor country : CH or US & IPCs : IPC B64C13/00 or None & Number of claims: None

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Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (1380) · airplane (103) · LTA (91) · frame (82) · propulsion (66) · propeller (60) · navigation (54) · stability (48) · military (34) · rudder (33) · marine (31) · kite (30) · parachute (25) · balloon (25) · wheels (25) · helicopter (24) · safety (23) · car (21) · airfoil (20) · design (19)
Granted:
Supplementary to patent:
None (1725) · 1 (6) · Patent US-1910-1011683 (3) · Patent CH-1899-18666 (3) · Patent US-1906-850616 (3) · Patent US-1910-1041876 (3) · Patent US-1909-970771 (2) · Patent US-1914-1115291 (2) · Patent US-1910-1003459 (2) · Patent US-1908-881837 (2) · 1911-05-09 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · 1911-02-14 (2) · Patent US-1913-1087946 (2) · Patent US-1909-1010443 (2) · Patent US-1892-502168 (2) · Patent DE-1904-173378 (2)
Patent agent:
None (1742) · Munn & Co. (6) · 1 (5) · Chassevent (3) · Duvinage (3) · 1912-01-09 (2) · Hamal (2) · 1911-05-30 (2) · Société Matray frères (2) · E. Imer-Schneider (2) · J. Gevers (2) · W. P. Thompson & Co. (2)
Assigned to:
None (1770) · 1 (48) · Rubber Balloon Company of America (2) · Tarbox Safety Aircraft Company (2) · Syracuse, NY (2) · Dewey Corporation (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (1814) · 1910 (6) · 1909 (4) · 1 (4) · USPC 244/48 (3) · 1911 (3) · 1907 (2) · 0 (2) · 1887 (2)
Citations from after 1930:
Number of claims:

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