Drilldown: Patents

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Patents > Supplementary to patent: None & Patent agent: None & Number of figures: 8-60

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None (130) · 25941D (3)
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National tech categories:
None (65) · FR 6.4 (32) · HU V/h (31) · DE 77 (24) · AT 77d (14) · DE 77h (8) · DE 77h.5 (8) · USPC 244/80 (6) · DE 77h.7 (6) · DE 77h.10 (4) · USPC 244/93 (4) · USPC 244/3.23 (4) · USPC 244/22 (3) · USPC 244/17.17 (3) · DE 77h.6 (3) · RU Group V (3) · DK 77 (3) · USPC 244/90R (3) · FR 6.3 (3)
IPCs:
None (182) · IPC B64C1/00 (14) · IPC B64C17/00 (13) · IPC B64C39/00 (13) · IPC B64C33/02 (10) · IPC B64C3/00 (8) · IPC B64B1/00 (7) · IPC B64C33/00 (5) · IPC B64C3/38 (4) · IPC B64C27/04 (4) · IPC B64C17/06 (3) · IPC B64C23/00 (3) · IPC B64C3/14 (3) · IPC B64C11/00 (3) · IPC B64C3/18 (3) · IPC B64C11/16 (3)
CPCs:
None (110) · CPC B64C17/00 (21) · CPC B64C33/02 (16) · CPC B64B1/00 (12) · CPC B64C2700/6295 (8) · CPC B64C33/00 (8) · CPC B64C3/385 (8) · CPC B64C3/00 (7) · CPC B64C2700/6212 (6) · CPC B64C39/00 (6) · CPC B64C13/00 (6) · CPC B64C23/005 (5) · CPC B64C2700/6218 (5) · CPC B64C17/06 (4) · CPC B64C27/12 (4) · CPC B64C2700/6233 (4) · CPC B64B1/40 (4) · CPC B64C2700/6281 (4) · CPC B64C3/14 (4) · CPC B64C39/005 (4)
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