Drilldown: Patents

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Patents > Office: US & Tech fields : marine or tractor

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Glenn Hammond Curtiss (5) · Reinhold Schmiechen (3) · Henry Kleckler (3) · Frederick Brackett (2) · John J. Rectenwald (2) · None (2)
Inventor country:
Applicant person:
None (50) · Reinhold Schmiechen (3) · Frederick Brackett (2) · John J. Rectenwald (2) · Henry Kleckler (2) · Glenn Hammond Curtiss (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (97)
Granted:
Related to aircraft:
Patent agent:
None (83) · John P. Tarbox (8) · Munn & Co. (7) · Michael J. Stark & Sons (3) · H. C. Everett Co. (2) · Watson E. Coleman (2) · Victor J. Evans (2) · William Wallace White (2)
National tech categories:
None (57) · USPC 244/50 (5) · USPC 244/119 (4) · USPC 416/112 (4) · USPC 244/70 (4) · USPC 244/30 (4) · USPC 114/21.1 (4) · USPC 244/22 (4) · USPC 416/194 (3) · USPC 416/116 (3) · USPC 416/108 (3) · USPC 244/51 (3) · USPC 244/28 (3) · USPC 244/153R (3) · USPC 244/139 (3) · USPC 89/1.51 (3) · USPC 114/272 (3)
IPCs:
None (118) · IPC B64B1/00 (8) · IPC B63H1/00 (3) · IPC B64C33/02 (3) · IPC B64C27/54 (2) · IPC B64C39/00 (2) · IPC B64C35/00 (2) · IPC B63H11/00 (2) · IPC B64C3/14 (2)
CPCs:
CPC B64C11/006 (15) · None (14) · CPC B64B1/00 (12) · CPC B64C35/00 (11) · CPC B64C27/54 (8) · CPC B64C33/02 (6) · CPC B64C11/48 (6) · CPC B63H1/04 (6) · CPC B63H1/12 (5) · CPC B64C23/005 (4) · CPC B64C11/00 (4) · CPC B64C9/00 (3) · CPC B64C2700/6295 (3) · CPC F01D5/06 (3) · CPC B64C11/065 (3) · CPC F41G7/00 (3) · CPC B64B1/40 (3) · CPC B64C3/14 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 168 results in range #1 to #168.

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