Drilldown: Patents

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Patents > Office : DE or GR or NZ or Other & Applicant firm : Siemens-Schuckert Werke GmbH or None & Applicant is inventor: Yes & IPCs : IPC B64B1/00 or IPC B64C11/00 or IPC B64C33/02

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Office: (Click arrow to add another value)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
LTA (359) · propulsion (190) · frame (101) · navigation (97) · propellers (88) · balloon (84) · design (79) · flapping (72) · Airplane (70) · airship (55) · wings (55) · propeller (50) · dirigible (50) · hybrid (50) · stability (49) · Construction (47) · safety (38) · None (35) · car (32)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (553) · Patent FR-1912-446040 (4) · Patent FR-1913-472867 (4) · Patent ES-1906-38692 (3) · Patent FR-1913-467415 (3) · Patent FR-1910-417989 (3)
Related to aircraft:
Patent agent:
None (281) · None (33) · Armengaud jeune (30) · Chassevent (13) · Munn & Co. (11) · Haseltine, Lake & Co. (10) · Boramé et Julien (10) · C. Blétry (9) · J. Bonnet-Thirion (9) · Brandon frères (9) · Boult, Wade & Tennant (9) · Dom. Casalonga (9) · E. Blétry (8) · G. Petiau (8) · Lavoix et Mosès (8) · G. de Mestral et F. Harlé (8) · De Bongé (8) · Hippolyte Josse (7) · Marks & Clerk (7)
National tech categories:
FR 6.4 (322) · None (125) · FR 6.3 (63) · USPC 244/30 (37) · DE 77 (20) · FR 6.2 (18) · DE 77h.10 (17) · USPC 244/26 (16) · USPC 244/25 (14) · USPC 244/22 (13) · USPC 244/72 (8) · DE 77h.2 (8) · USPC 244/96 (8) · USPC 244/67 (7) · USPC 244/29 (7) · USPC 244/125 (7) · USPC 244/32 (7) · USPC 244/127 (7) · DE 77h (6) · USPC 244/97 (6)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64B1/00 (364) · CPC B64C33/02 (145) · CPC B64C11/006 (106) · CPC B64C11/00 (47) · CPC B64B1/40 (19) · CPC B64C11/001 (13) · CPC B64D2700/62692 (11) · CPC B64C11/005 (11) · None (10) · CPC B64B1/58 (8) · CPC B64B1/005 (8) · CPC B64C11/346 (5) · CPC B64C11/007 (4) · CPC B64C33/00 (4) · CPC B64F2700/6219 (4) · CPC B64B1/62 (4) · CPC B64C23/005 (3) · CPC Y10T24/3747 (3) · CPC B64C33/025 (3) · CPC B64B1/50 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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