Drilldown: Patents

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Patents > Applicant firm : Luftschiffbau Schütte-Lanz or Siemens-Schuckert Werke GmbH or None & Applicant is inventor: Yes & Granted: Yes & Family year: 1900 - 1999 & First filing: No & Number of diagram pages: 2-20000000

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Office:
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (210) · stability (124) · design (110) · frame (103) · propulsion (86) · Construction (74) · propellers (69) · LTA (68) · wings (65) · control (56) · navigation (55) · subsystem (47) · Lift (42) · None (38) · automatic stability (35) · propeller (33) · whole (32) · aerodynamics (31) · safety (29) · airship (28)
Full specification filed date:
Application number:
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (157) · Marks & Clerk (18) · Armengaud jeune (16) · Boult, Wade & Tennant (12) · None (10) · Haseltine, Lake & Co. (8) · Lavoix et Mosès (8) · Weismann et Marx (7) · Brandon frères (7) · E. Blétry (7) · Boramé et Julien (7) · Wheatley & Mackenzie (7) · Munn & Co. (6) · Matray frères et Cie (6) · L. Chassevent (6) · J. S. Withers & Spooner (5) · Abel & Imray (5) · Chassevent (5) · Herbert Haddan & Co. (5)
National tech categories:
FR 6.4 (194) · None (170) · HU V/h (37) · FR 6.3 (27) · AT 77d (6) · DE 77h.5 (5) · CH 129b (5) · DK 77 (4) · USPC 244/22 (4) · CA 244/24 (3) · USPC 244/70 (3) · USPC 244/35R (3)
IPCs:
None (192) · IPC B64C39/00 (50) · IPC B64C17/00 (44) · IPC B64C1/00 (38) · IPC B64B1/00 (28) · IPC B64C11/00 (21) · IPC B64C33/02 (18) · IPC B64C23/00 (13) · IPC B64C3/38 (12) · IPC B64C27/04 (11) · IPC B64C13/00 (11) · IPC B64C17/06 (10) · IPC B64C33/00 (8) · IPC B64C35/00 (8) · IPC B64B1/58 (7) · IPC B64C25/00 (5) · IPC B64B1/40 (5) · IPC B64C3/56 (4) · IPC CPC B64C13/00 (4)
CPCs:
None (122) · CPC B64C17/00 (46) · CPC B64B1/00 (29) · CPC B64C39/00 (29) · CPC B64C2700/6295 (24) · CPC B64C13/00 (21) · CPC B64C33/02 (21) · CPC B64C23/005 (20) · CPC B64C11/006 (15) · CPC B64C2700/6212 (13) · CPC B64C39/005 (13) · CPC B64C2700/6218 (12) · CPC B64C17/06 (12) · CPC B64C35/00 (10) · CPC B64C2700/6216 (10) · CPC B64C2700/6214 (9) · CPC B64C33/00 (9) · CPC B64C3/385 (9) · CPC B64C39/08 (9)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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