Drilldown: Patents

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Patents > Filing date: 1800 - 1899 & Number of text pages: 2 & Number of figures: 6-30

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Office:
Inventors:
Ernst Georg August Baumgarten (3) · Edward Zarski (2) · William Cowell Sly (2) · Perham Wilhelm Nahl (2) · Carl Friedrich Billwiller (2) · Heinrich Suter (2) · Theodor Schneider-Preiswerk (2)
Inventor country:
Applicant person:
None (15) · Ernst Georg August Baumgarten (3) · Edward Zarski (2) · William Cowell Sly (2) · Carl Friedrich Billwiller (2) · Perham Wilhelm Nahl (2) · Theodor Schneider-Preiswerk (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (35) · propulsion (24) · Frame (17) · navigation (14) · propeller (8) · flapping (8) · balloon (8) · Design (7) · airship (7) · car (7) · projectile (6) · marine (6) · ornithopter (6) · parachute (6) · control (5) · None (5)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (54) · Munn & Co. (8) · None (2)
National tech categories:
None (29) · DE 77 (22) · DE 77h (4) · USPC 244/30 (4) · HU V/h (4) · USPC 244/3.23 (4) · USPC 244/28 (2) · USPC 244/32 (2) · USPC 244/31 (2) · USPC 416/116 (2) · USPC 244/70 (2) · DK 77 (2)
CPCs:
None (24) · CPC B64B1/00 (14) · CPC B64C33/02 (7) · CPC B64C11/006 (5) · CPC F16B2/02 (4) · CPC F16B2200/40 (4) · CPC F42B10/30 (4) · CPC B64C27/54 (4) · CPC B64C11/04 (4) · CPC Y10T403/4677 (4) · CPC F03D3/00 (3) · CPC B63H1/04 (3) · CPC Y02E10/74 (3) · CPC B64B1/40 (3) · CPC B64C39/005 (3) · CPC B64C33/00 (2) · CPC B63H5/10 (2) · CPC Y10T24/3747 (2) · CPC B64C11/48 (2) · CPC B64C11/343 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 103 results in range #1 to #103.

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