Drilldown: Patents

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Patents > Tech fields : Airship or propeller & Granted: Yes & Number of claims: 3-4

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Office:
Inventors:
None (13) · Johann Schütte (8) · Wilhelm Kauertz (4) · Philippe Delbert (4) · Thomas Augustus Dring (3) · Jacques Ravelli (3) · Romeo Wankmüller (3) · Christian Lorenzen (3) · Hippolyte Chevron (3)
Applicant person:
None (46) · Johann Schütte (8) · Wilhelm Kauertz (4) · Hippolyte Chevron (3) · Philippe Delbert (3) · Jacques Ravelli (3) · Romeo Wankmüller (3) · Heinrich Hildebrand (2) · Louis Coutant Badeau (2) · Gustav Behrens (2) · Edward Hoult (2) · Rudolf Wagner (2) · Adolphe Clément-Bayard (2) · Spencer Heath (2) · Edward Smethurst (2) · William Andrew Hutson (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (80)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (152) · Patent DE-1913-301564 (4) · Patent FR-1902-328044 (3) · Patent GB-1911-5162 (2) · Patent GB-1909-12556 (2) · Patent FR-1908-401308 (2) · Patent FR-1904-340154 (2) · Patent US-1913-1087946 (2) · Patent CA-1909-126457 (2) · Patent AT-1908-42396 (2)
Related to aircraft:
Patent agent:
None (89) · Haseltine, Lake & Co. (5) · Victor J. Evans (5) · Marks & Clerk (4) · Munn & Co. (3) · Chassevent (3) · Armengaud jeune (3) · E. Blétry (2) · Chatwin, Herschell & Co. (2) · C. A. Snow & Co. (2) · Knight Bros. (2) · E. Blum & Co. (2) · Geo. H. Strong (2) · Hippolyte Josse (2)
National tech categories:
None (62) · HU V/h (23) · FR 6.4 (17) · AT 77d (9) · USPC 244/6 (9) · USPC 244/22 (6) · DE 77h.6 (5) · FR 6.3 (5) · DE 77 (4) · USPC 244/70 (3) · USPC 244/99 (3) · USPC 244/30 (3) · USPC 244/20 (3) · USPC 244/51 (3) · USPC 244/60 (3)
IPCs:
None (137) · IPC B64B1/00 (17) · IPC B64C39/00 (6) · IPC B64C11/00 (5) · IPC B64B1/58 (3) · IPC B63H1/12 (3) · IPC B64B1/40 (3) · IPC B63H1/00 (2) · IPC B64B1/62 (2) · IPC B64C23/00 (2) · IPC B64C11/18 (2) · IPC B64C11/16 (2) · IPC B64C27/04 (2) · IPC B64C11/04 (2) · IPC B64C1/06 (2) · IPC B64C17/00 (2) · IPC B64C29/00 (2)
CPCs:
None (65) · CPC B64B1/00 (21) · CPC B64C23/005 (13) · CPC B64C33/02 (8) · CPC B64C39/005 (7) · CPC B64C11/006 (7) · CPC B64B1/40 (6) · CPC B64C11/16 (4) · CPC B64C11/065 (4) · CPC B64B1/58 (4) · CPC B64C11/48 (3) · CPC B64C11/04 (3) · CPC B64B1/62 (3) · CPC B64C27/04 (3) · CPC B63H1/26 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 210 results in range #1 to #210.

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