Drilldown: Patents

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Patents > Office : AT or MX or US & CPCs : CPC B64B1/00 or CPC B64B1/58 or CPC B64C2700/6235 & Family year: 1900 - 1999 & First filing: Yes & Cites these patents: None & Number of diagram pages: 1-2

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Office: (Click arrow to add another value)
Inventors:
Eleazer Kempshall (3) · John Rudolph Gammeter (3) · Johann Schütte (2)
Inventor country:
Applicant person:
None (4) · John Rudolph Gammeter (3) · Eleazer Kempshall (3) · Johann Schütte (2)
Applicant is inventor:
Tech fields:
LTA (28) · propulsion (11) · balloon (10) · propeller (9) · navigation (8) · hybrid (8) · frame (8) · airplane (7) · fabric (7) · None (6) · rudder (6) · dirigible (6) · stability (4) · car (4) · design (3) · Airship (3)
Full specification filed date:
Application number:
None (2)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (8) · USPC 244/30 (8) · USPC 24/713.8 (6) · USPC 244/25 (6) · USPC 244/126 (3) · USPC 244/26 (3) · USPC 244/67 (2) · USPC 244/64 (2) · USPC 244/61 (2) · USPC 244/128 (2) · USPC 244/127 (2) · USPC 244/29 (2) · USPC 244/125 (2)
CPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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