Drilldown: Patents

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Patents > Office : DE or ES or Other & Assigned to : 1 or Ballonfabrik Augsburg A.G. or Moteurs Salmson or None & IPCs: None & Number of claims: 2-4 & Number of figures: 6-40

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (94) · frame (91) · propulsion (74) · LTA (68) · stability (59) · design (59) · navigation (50) · propeller (50) · None (49) · wings (39) · rudder (29) · Construction (27) · airship (26) · marine (25) · flapping (25) · control (24) · aerodynamics (24) · whole (23) · propellers (22)
Full specification filed date:
Application number:
None (208)
Granted:
Supplementary to patent:
None (278) · Patent DE-1913-287314 (4) · Patent GB-1909-2111 (4) · Patent GB-1911-12232 (4) · Patent CH-1912-62201 (3) · Patent FR-1902-328044 (3) · Patent FR-1898-278192 (3) · Patent ES-1911-50083‎ (3) · Patent SE-1906-25199 (3) · Patent FR-1909-403985 (3) · Patent GB-1913-16499 (2) · Patent HU-1901-24148 (2) · Patent GB-1909-26034 (2) · Patent US-1909-970771 (2) · Patent FR-1908-388823 (2) · Patent AT-1908-42396 (2) · Patent FR-1909-402649 (2) · Patent DE-1894-83896 (2)
Related to aircraft:
Patent agent:
None (186) · Victor J. Evans (16) · Munn & Co. (14) · Abel & Imray (6) · E. Blum & Co. (5) · H. Kirchhofer (4) · W. P. Thompson & Co. (4) · Haseltine, Lake & Co. (4) · None (4) · Watson E. Coleman (3) · Marks & Clerk (3) · Edwin Phillips (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (104) · HU V/h (50) · AT 77d (24) · USPC 244/6 (12) · DE 77 (11) · DK 77 (11) · DE 77h (7) · USPC 244/70 (6) · CH 129b (5) · CH 115 (5) · USPC 244/80 (5) · USPC 244/90R (5) · FR 6.4 (5) · USPC 244/35R (4) · AU 90.3 (4) · USPC 244/113 (4) · USPC 244/51 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (204) · CPC B64B1/00 (20) · CPC B64C23/005 (19) · CPC B64C39/005 (13) · CPC B64C17/00 (12) · CPC B64C13/00 (11) · CPC B64C27/54 (9) · CPC B64C33/02 (7) · CPC B64C2700/6295 (6) · CPC B64C3/385 (6) · CPC B64C11/006 (5) · CPC B64C39/08 (5) · CPC B64C29/0033 (4) · CPC B64C9/00 (4)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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