Drilldown: Patents

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Patents > National tech categories : DE 77 or USPC 244/30 or None & CPCs: CPC B64B1/00

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Office:
Inventors:
None (24) · Adolphe Clément-Bayard (8) · Spenser Aldborough Flower (4) · Thomas M. Finley (4) · Thomas Rutherford Macmechen (3) · George Sutherland Dodman (3) · Johann Schütte (3)
Inventor country:
Applicant person:
None (33) · Adolphe Clément-Bayard (8) · Thomas M. Finley (4) · George Sutherland Dodman (3) · Johann Schütte (3) · Thomas Rutherford Macmechen (3)
Applicant is inventor:
Tech fields:
LTA (121) · None (97) · frame (36) · navigation (35) · balloon (33) · propulsion (30) · Airship (25) · car (23) · propeller (22) · Design (20) · compartments (16) · dirigible (15) · ballonet (13) · safety (12) · hybrid (10) · rudder (10) · Dirigibles (10)
Full specification filed date:
Application number:
None (53)
Granted:
Supplementary to patent:
None (209) · Patent FR-1913-472867 (2) · Patent FR-1913-467415 (2)
Related to aircraft:
Patent agent:
None (153) · Haseltine, Lake & Co. (11) · Marks & Clerk (6) · Munn & Co. (6) · Boult, Wade & Tennant (4) · Randolph, Jr. (4) · E. R. Royston & Co. (3) · Herbert Haddan & Co. (3) · Abel & Imray (3) · Wheatley & Mackenzie (3) · A. M. & William Clark (2) · A. A. Thornton (2) · James L. Norris (2) · Mathys & Co. (2)
National tech categories: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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