Drilldown: Patents

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Patents > Tech fields : balloon or tensioning & Related to aircraft: Yes

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Office:
Applicant person:
None (159) · Johann Schütte (7) · Joseph Allison Steinmetz (4) · Johannes Schilling (3) · Arno Boener (3) · Edward Charles Robert Marks (3) · Pierre-Pie Cazaux (2) · Adolphe Clément-Bayard (2) · Henri-Alphonse-Désiré Hervé (2) · Guégnot (2) · Leonardo Torres Quevedo (2) · Fritz Alexander Jone (2) · Francis Alexander Barton (2) · F. Gueydan de Roussel (2) · Otokar de Bradsky-Laboun (2) · de Préneuf (2) · Melvin Vaniman (2) · Anempodist Wertogradsky (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (203)
Granted:
Supplementary to patent:
None (245) · Patent FR-1881-142748 (2) · Patent DE-1911-258741 (2) · Patent DE-1906-190421 (2) · Patent DE-1908-221549 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (182) · Marks & Clerk (9) · Chassevent (5) · Armengaud jeune (5) · Haseltine, Lake & Co. (3) · H. Bœttcher fils (3) · Armengaud aîné (3) · Herbert Haddan & Co. (3) · Boult, Wade & Tennant (3) · C. Blétry (3)
National tech categories:
None (116) · FR 6.3 (43) · FR 6.4 (28) · FR 5 (26) · DE 77 (15) · USPC 244/97 (7) · GB 4 with buoyant (7) · USPC 244/30 (5) · AT 77d (5) · USPC 244/28 (4) · GB 4 aërostats (4) · USPC 244/126 (3) · USPC 244/52 (3) · FR 6 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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