Drilldown: Patents

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Patents > Office : CA or DE & IPCs : IPC B64B1/40 or None & First filing: None

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Office: (Click arrow to add another value)
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Applicant person:
None (340) · Franz Schneider (2)
Applicant is inventor:
Tech fields:
None (184) · LTA (64) · airplane (42) · balloon (31) · navigation (30) · frame (30) · propulsion (25) · propeller (24) · car (21) · stability (16) · gas (15) · design (14) · subsystem (13) · motor (12) · piloting (12) · instrument (12) · safety (12) · parachute (12)
Full specification filed date:
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Supplementary to patent:
None (343) · Patent US-1902-704090 (2)
Related to aircraft:
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National tech categories:
None (198) · DE 77 (26) · DE 77h (22) · DE 77h.15 (13) · DE 77h.5 (11) · DE 77h.4 (11) · DE 77h.6 (10) · DE 77h.3 (7) · DE 77h.9 (4) · CA 244/10 (4) · DE 37f.8 (3) · DE 46c.5 (3) · CA 244/12 (3) · CA 244/4 (3)
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Citations from after 1930:
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