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Patents > Applicant type : INDIV or Louis-Marie Le Dantec & Family year: 1900 - 1999 & Number of claims: 4-6

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US (436) · FR (416) · GB (262) · DE (139) · AT (36) · HU (33) · CH (23) · IT (21) · RU (16) · BE (14) · CA (14) · None (12) · RO (11) · AU (10) · ES (5) · IE (5) · NL (4) · Prussia (4) · NZ (4) · DZ (4)
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Assigned to:
None (1438) · Albert L. Watters (2) · Société Duquesne & Dockès (2)
IPCs:
None (556) · IPC B64C39/00 (108) · IPC B64C17/00 (94) · IPC B64C1/00 (78) · IPC B64B1/00 (66) · IPC B64C13/00 (34) · IPC B64C3/00 (34) · IPC B64C23/00 (31) · IPC B64C11/00 (30) · IPC B64C3/38 (29) · IPC B64C27/04 (27) · IPC B64C33/02 (26) · IPC B64C35/00 (25) · IPC B64B1/58 (21) · IPC B64C25/00 (18) · IPC B64C33/00 (16) · IPC B64C3/18 (15) · IPC B64C17/06 (12) · IPC B64D17/00 (10)
First filing:
Cites these patents:
None (1441) · 0 (2) · Patent GB-1914-23502 (2)
Citations from after 1930:
Number of claims:

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