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Patents > Inventor country: FR & Tech fields : balloon or frame & Number of claims: 3-5

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Office:
Inventors:
None (12) · Robert Esnault-Pelterie (9) · Adolphe Clément-Bayard (8) · Henri-Marie Coandă (7) · Paul Kauffmann (4) · Louis Bréguet (4) · Louis Blériot (3) · Henry Boinet (3) · Nazaire Lacrotte (3) · Jacques-Jules Sloan (3) · Maurice-Émile Primard (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (20) · Robert Esnault-Pelterie (9) · Adolphe Clément-Bayard (8) · Henri-Marie Coandă (7) · Paul Kauffmann (4) · Louis Blériot (3) · Jacques-Jules Sloan (3) · Maurice-Émile Primard (3) · Nazaire Lacrotte (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (20)
Granted:
Supplementary to patent:
None (63) · Patent FR-1907-373818 (3) · Patent FR-1899-Boinet (2) · Patent FR-1908-393976 (2) · Patent FR-1911-431131 (2) · Patent FR-1909-403418 (2) · Patent FR-1911-438580 (2) · Patent FR-1910-421136 (2)
Related to aircraft:
Patent agent:
None (26) · Armengaud jeune (25) · Dupont et Elluin (8) · Haseltine, Lake & Co. (6) · Boult, Wade & Tennant (5) · Boult, Wade, and Tennant (4) · Hippolyte Josse (3) · M. Zerolo (3) · C. Blétry (3) · Carpmael & Co. (3) · L. Chassevent (2) · Louis Tailfer (2) · Émile Klotz (2) · Émile Bert (2) · Marks & Clerk (2) · Charles Dony (2) · Ch. Mardelet (2) · None (2) · Boramé et Julien (2)
National tech categories:
FR 6.4 (72) · None (34) · HU V/h (5) · FR 6.3 (2) · AT 77d (2)
IPCs:
None (23) · IPC B64C39/00 (15) · IPC B64B1/00 (14) · IPC B64C1/00 (11) · IPC B64C3/38 (9) · IPC B64C25/00 (8) · IPC B64C3/00 (6) · IPC B64C17/00 (5) · IPC B64C23/00 (5) · IPC B64C31/04 (3) · IPC B64C11/14 (2) · IPC B64D27/00 (2) · IPC B64C17/06 (2) · IPC B64C3/52 (2) · IPC B64B1/58 (2) · IPC B64C5/04 (2) · IPC B64C13/00 (2) · IPC B64C35/00 (2) · IPC B64C3/18 (2)
CPCs:
None (20) · CPC B64B1/00 (15) · CPC B64C39/00 (14) · CPC B64C2700/6295 (12) · CPC B64C3/385 (8) · CPC B64C25/06 (7) · CPC B64C17/00 (6) · CPC B64C1/00 (6) · CPC B64C3/00 (6) · CPC B64C25/52 (5) · CPC B64C23/005 (5) · CPC B64C2700/6274 (4) · CPC B64C25/54 (4) · CPC B64C13/00 (3) · CPC B64C25/62 (3) · CPC B64C2001/0081 (3) · CPC B64C31/04 (3) · CPC B64F2700/6226 (3) · CPC B64B1/58 (3) · CPC B64C35/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 143 results in range #1 to #143.

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