Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Tech fields: propeller & Number of claims: 7-60

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Office:
Inventors:
Reinhold Schmiechen (3) · Burrell Cannon (3) · Charles F. Roper (2) · Alonzo Perry Bliven (2) · Francis Alexander Barton (2)
Inventor country:
Applicant person:
None (12) · Reinhold Schmiechen (3) · Alonzo Perry Bliven (2) · Charles F. Roper (2)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (19)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (13) · Munn & Co. (6) · Michael J. Stark & Sons (4) · Haseltine, Lake & Co. (3) · None (3) · W. D. Rowlingson (2) · George H. Strong (2) · Wheatley & Mackenzie (2)
National tech categories:
None (22) · USPC 244/25 (4) · USPC 244/66 (3) · USPC 244/100R (2) · USPC 244/22 (2) · USPC 244/72 (2) · USPC 244/139 (2) · USPC 244/96 (2) · USPC 244/6 (2) · USPC 244/11 (2) · USPC 244/48 (2) · AU 90.3 (2) · AU 90.5 (2) · FR 6.4 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 79 results in range #1 to #79.

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