Drilldown: Patents

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Patents > Grant date: 1800 - 1899 & Number of text pages: 2-3 & Number of claims: 3

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Office:
Inventors:
August Riedinger (2)
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Applicant person:
None (20) · August Riedinger (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (20) · propulsion (14) · navigation (13) · frame (11) · None (9) · propeller (9) · balloon (7) · flapping (6) · military (6) · marine (6) · projectile (5) · kite (5) · car (5) · stability (4) · design (4) · gas (4)
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Related to aircraft:
National tech categories:
None (18) · DE 77 (9) · USPC 244/153R (4) · USPC 244/30 (3) · USPC 89/1.51 (2) · USPC 89/1.14 (2) · GB 4 propel & steer (2) · GB 4 without buoyant (2) · USPC 244/28 (2) · USPC 244/99 (2) · CH 12 (2) · USPC 244/3.23 (2)
CPCs:
None (13) · CPC B64B1/00 (9) · CPC B64C27/54 (5) · CPC A63H27/08 (4) · CPC B64C11/48 (3) · CPC B64C11/006 (3) · CPC F03D1/00 (2) · CPC Y02E10/72 (2) · CPC B64B1/58 (2) · CPC B64B1/40 (2) · CPC F42B10/30 (2) · CPC B64C23/005 (2) · CPC B64C33/02 (2) · CPC Y10T24/3747 (2) · CPC F05B2260/74 (2)
First filing:
Cites these patents:
Citations from after 1930:
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