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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Fisher and Ludlow Ltd
Original Assignee
Fisher and Ludlow Ltd
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Filing date
Publication date
Application filed by Fisher and Ludlow LtdfiledCriticalFisher and Ludlow Ltd
Application grantedgrantedCritical
Publication of FR774284ApublicationCriticalpatent/FR774284A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
B23D31/001—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines for trimming deep drawn products
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR774284D1934-06-061934-06-06Perfectionnements aux procédés et appareils pour ébarber les emboutis métalliques
ExpiredFR774284A
(fr)