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Patents > Patent agent : Haseltine, Lake & Co. or None & Number of claims: 9-30

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Office:
Inventors:
Arthur Henry Philip Blunt (3) · William Phillips Thompson (3) · George Francis Myers (3) · Frederick William Dufwa (2) · Thomas Osborne Perry (2) · Hiram Stevens Maxim (2) · James Means (2) · Elmer Ambrose Sperry (2)
Inventor country:
Applicant person:
None (3) · William Phillips Thompson (3) · Arthur Henry Philip Blunt (3) · Elmer Ambrose Sperry (2) · George Francis Myers (2) · Thomas Osborne Perry (2) · James Means (2) · Frederick William Dufwa (2)
Applicant is inventor:
Tech fields:
None (15) · stability (10) · airplane (6) · Automatic stability (6) · propeller (4) · HTA (4) · gyroscope (4) · frame (4) · control (4) · propulsion (3) · navigation (3) · rudder (3)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
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CPCs:
None (10) · CPC B64C17/00 (4) · CPC B64C17/06 (4) · CPC B64C2700/6216 (4) · CPC B64C39/08 (3) · CPC B64C2700/6295 (3) · CPC B64C39/00 (2) · CPC B64C3/54 (2) · CPC B64C2700/6274 (2) · CPC B64C2700/6218 (2) · CPC B64C27/10 (2) · CPC B64C23/005 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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