Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: propeller & Number of claims: 7-15

Use the filters below to narrow your results.

Office:
Inventors:
Burrell Cannon (3) · Thomas Augustus Dring (3) · Francis Alexander Barton (3) · Eugene F. Falconnet (3) · None (2) · William Andrew Hutson (2) · Reinhold Schmiechen (2) · Louis Coutant Badeau (2) · Charles F. Roper (2) · Hiram Stevens Maxim (2) · Alonzo Perry Bliven (2)
Inventor country:
Applicant person:
None (27) · Eugene F. Falconnet (3) · Charles F. Roper (2) · Reinhold Schmiechen (2) · Francis Alexander Barton (2) · Louis Coutant Badeau (2) · Alonzo Perry Bliven (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (45)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (26) · Munn & Co. (7) · Haseltine, Lake & Co. (4) · None (3) · Michael J. Stark & Sons (3) · W. D. Rowlingson (3) · Jensen & Son (3) · Arthur Otto Sachse (2) · Watson E. Coleman (2) · George H. Strong (2) · D. W. Glassie (2) · E. Blétry (2) · Wheatley & Mackenzie (2)
National tech categories:
None (37) · USPC 244/66 (5) · FR 6.4 (4) · AU 90.3 (3) · USPC 244/51 (3) · GB 4 propel & steer (3) · USPC 244/139 (3) · USPC 244/6 (3) · USPC 244/25 (3)
CPCs:
None (31) · CPC B64B1/00 (13) · CPC B64C23/005 (10) · CPC B64C17/00 (6) · CPC B64C39/005 (4) · CPC B64C39/08 (4) · CPC B64C11/006 (3) · CPC B64C3/385 (3) · CPC B64C33/02 (3) · CPC B64C11/48 (3) · CPC B64C11/04 (3) · CPC B64C27/82 (2) · CPC B64C27/006 (2) · CPC B64C11/306 (2) · CPC B64C11/20 (2) · CPC B64B1/58 (2) · CPC B64C9/00 (2) · CPC Y10T29/49332 (2) · CPC B64C2700/6295 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 120 results in range #1 to #120.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)