Drilldown: Patents

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Patents > Applicant firm : Siemens-Schuckert-Werke G.m.b.H. or None & Tech fields : balloon or lift or stability & Number of claims: 4-6

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Supplementary to patent:
None (268) · Patent GB-1909-2111 (4) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent DE-1895-98580 (3) · Patent GB-1909-26034 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent IT-1911-06-09 Carlo Navaro (3)
Related to aircraft:
Patent agent:
None (126) · Armengaud jeune (29) · Marks & Clerk (19) · Munn & Co. (10) · None (10) · Haseltine, Lake & Co.‎ (9) · E. Blétry (8) · Abel & Imray (7) · Boult, Wade & Tennant (6) · Charles Dony (5) · Herbert Haddan & Co. (5) · Wheatley & Mackenzie (4) · H. Bœttcher fils (4) · L. Chassevent (4) · Victor J. Evans (4) · Edward Evans & Co. (4)
National tech categories:
None (125) · FR 6.4 (111) · HU V/h (24) · USPC 244/80 (11) · FR 6.3 (8) · AT 77d (8) · USPC 244/93 (6) · USPC 244/30 (6) · CH 115 (4) · CH 129b (4) · USPC 244/13 (4)
IPCs:
None (177) · IPC B64C17/00 (67) · IPC B64C1/00 (51) · IPC B64C39/00 (26) · IPC B64B1/00 (25) · IPC B64C3/38 (10) · IPC B64C17/06 (10) · IPC B64C13/00 (8) · IPC B64C23/00 (7) · IPC B64C3/52 (4) · IPC B64C3/48 (4) · IPC B64B1/62 (4) · IPC B64C27/04 (4) · IPC B64C3/00 (3) · IPC B64C33/00 (3) · IPC B64B1/58 (3)
CPCs:
None (98) · CPC B64C17/00 (86) · CPC B64B1/00 (31) · CPC B64C2700/6218 (23) · CPC B64C2700/6295 (22) · CPC B64C39/00 (17) · CPC B64C2700/6214 (14) · CPC B64C2700/6212 (14) · CPC B64C13/00 (14) · CPC B64C3/385 (13) · CPC B64C17/06 (12) · CPC B64C2700/6216 (11) · CPC B64C1/00 (11) · CPC B64C23/005 (10) · CPC B64B1/58 (8) · CPC B64C3/52 (6) · CPC B64B1/40 (6)
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