Drilldown: Patents

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Patents > Tech fields : balloon or None & Number of figures: 1-3

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Office:
Inventor location:
None (431) · Seine (4) · Berlin (4) · London (2) · Nebraska (2) · Paris (2) · Rhône (2) · Massachusetts (2) · Berlin-Reinickendorf West (2) · Surrey (2) · Berlin-Reinickendorf (2)
Applicant firm:
None (426) · Siemens-Schuckert-Werke G.m.b.H. (4) · August Riedinger Ballonfabrik Augsburg G.m.b.H. (3) · Motorluftschiff Studiengesellschaft m.b.H (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (375) · Patent BE-1910-12-28-Muehter (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent DE-1906-190421 (2) · Patent US-1912-1080531 (2) · Patent GB-1908-28547 (2) · Patent NZ-1909-25865 (2) · Patent DE-1911-258741 (2)
Related to aircraft:
Patent agent:
None (142) · None (20) · Marks & Clerk (16) · Munn & Co. (11) · Herbert Haddan & Co. (6) · E. Blétry (6) · Boult, Wade & Tennant (5) · Hippolyte Josse (5) · Victor J. Evans (5) · Chassevent (4) · Louis Tailfer (4) · C. Baumann (4) · C. Bauman (4) · J. Germain (4) · Schwab (4) · L. Chassevent (4)
National tech categories:
None (150) · FR 6.4 (120) · DE 77 (15) · FR 6.3 (11) · AT 77d (10) · USPC 244/97 (7) · DE 77h.5 (7) · DE 77h.4 (7) · DE 77h (7) · USPC 244/45R (6) · USPC 244/30 (5) · USPC 244/31 (5) · DE 77h.2 (4) · USPC 244/80 (4) · DE 77h.6 (4) · USPC 244/127 (4)
IPCs:
None (176) · IPC B64B1/00 (48) · IPC B64C23/00 (26) · IPC B64C39/00 (24) · IPC B64C3/00 (17) · IPC B64C17/00 (15) · IPC B64C3/38 (14) · IPC B64C1/00 (14) · IPC B64C33/02 (10) · IPC B64B1/58 (10) · IPC B64C35/00 (9) · IPC B64C13/00 (9) · IPC B64B1/40 (9) · IPC B64C27/04 (6) · IPC B64C3/18 (4) · IPC B64C29/00 (4) · IPC B64B1/62 (4)
CPCs:
None (81) · CPC B64B1/00 (53) · CPC B64C23/005 (30) · CPC B64C2700/6295 (25) · CPC B64B1/40 (25) · CPC B64C2700/6274 (22) · CPC B64C17/00 (19) · CPC B64C3/00 (16) · CPC B64C3/385 (16) · CPC B64C39/00 (14) · CPC B64C13/00 (14) · CPC B64B1/58 (14) · CPC B64C2700/6235 (11) · CPC B64C33/02 (11) · CPC B64C35/00 (8) · CPC B64C2700/6256 (8) · CPC B64C2700/6218 (7) · CPC B64C39/08 (7) · CPC B64B1/62 (7)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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