Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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PH BONVILLAIN ET E RONCERAY SA
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PH BONVILLAIN ET E RONCERAY SA
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Application filed by PH BONVILLAIN ET E RONCERAY SAfiledCriticalPH BONVILLAIN ET E RONCERAY SA
Application grantedgrantedCritical
Publication of FR660549ApublicationCriticalpatent/FR660549A/fr
B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
B66D3/00—Portable or mobile lifting or hauling appliances
B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
B66D3/16—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable operated by an endless chain passing over a pulley or a sprocket
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR660549D1928-09-171928-09-17Perfectionnement aux palans et appareils de levage similaires
ExpiredFR660549A
(fr)