Drilldown: Patents

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Patents > Office : BE or CA or HU or LU or US & Applicant is inventor : Yes or Other & CPCs : CPC B64C2700/6235 or None

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Office: (Click arrow to add another value)
Applicant is inventor: (Click arrow to add another value)
Granted:
Patent agent:
None (1001) · A. Wunderlich & Cie, Ingénieurs-Conseils (54) · Raclot (21) · Duvinage (21) · J. Gevers (16) · 1 (11) · De Visscher et Graetz (11) · Munn & Co. (8) · Kirkpatrick (8) · E. et G. Bede (8) · Biebuyck (8) · Raclot et Cie (6) · Gernaert (5) · Verhaeghen (4) · Wunderlich (4) · Borghans-von Kilch et Cie (3) · le Comptoir indus. et tech. (anc. maison Picard) (3) · Parette (3) · R. Wittebolle, Brussels, Belgium (3) · Rest (3)
Assigned to:
None (1223) · 1 (34) · Syracuse, NY (2) · Dewey Corporation (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:

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