Drilldown: Patents

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Patents > Grant date: 1870 - 1879 & Granted: Yes & Supplementary to patent: None

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Office:
Inventors:
None (128) · Comte Antoine Apraxine (5) · Charles F. Ritchel (2) · Wodon (2) · William Augustus Leggo (2) · Watson F. Quinby (2) · Villard (2) · Robert Atkin (2) · Pomès (2) · Paul Haenlein (2) · Lincoln A. Merriam (2) · H. Motard (2) · James Hartness (2) · Barbier (2)
Applicant person:
None (170) · Comte Antoine Apraxine (3) · Barbier (2) · Villard (2) · H. Motard (2) · Watson F. Quinby (2) · Pomès (2) · James Hartness (2) · Wodon (2)
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Applicant is inventor:
Tech fields:
None (141) · propulsion (39) · LTA (37) · navigation (37) · balloon (24) · propeller (21) · marine (15) · aerostat (10) · propellers (10) · balloons (10) · military (9) · projectile (9) · frame (9) · airship (9) · flapping (8) · windmill (7) · human-powered (7) · stability (7) · airplane (6)
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Related to aircraft:
Patent agent:
None (240) · Munn & Co. (15) · Desnos (6) · Dumas (2) · 1 (2) · Armengaud jeune (2) · Mennons (2) · Meslin et comp. (2) · None (2) · E. W. Anderson (2) · Lafond (2)
National tech categories:
None (205) · FR 6.3 (34) · FR 5 (7) · USPC 244/3.23 (5) · DE 77 (4) · FR 6.3? (3) · FR 6 (3) · USPC 416/139 (3)
CPCs:
None (98) · CPC B64C11/006 (31) · CPC B64C11/346 (28) · CPC F03D11/00 (24) · CPC Y02E10/722 (23) · CPC B64C11/48 (19) · CPC B64C27/33 (13) · CPC B63H1/04 (12) · CPC B63H1/12 (12) · CPC B64C11/343 (11) · CPC B64C11/36 (9) · CPC F05B2260/74 (7) · CPC Y02E10/72 (7) · CPC B64C27/54 (7) · CPC B64B1/00 (7) · CPC B64C11/06 (6) · CPC F03D1/025 (6) · CPC Y02E10/74 (6)
First filing:
Cites these patents:
Citations from after 1930:
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