CH367689A - Machine-outil pour amener à une longueur déterminée et centrer une pièce à usiner
- Google Patents
Machine-outil pour amener à une longueur déterminée et centrer une pièce à usiner
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Publication number
CH367689A
CH367689ACH185862ACH185862ACH367689ACH 367689 ACH367689 ACH 367689ACH 185862 ACH185862 ACH 185862ACH 185862 ACH185862 ACH 185862ACH 367689 ACH367689 ACH 367689A
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Publication date
Application filed by Moll RobertfiledCriticalMoll Robert
Priority to CH185862ApriorityCriticalpatent/CH367689A/fr
Priority to US173453Aprioritypatent/US3110082A/en
Publication of CH367689ApublicationCriticalpatent/CH367689A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
B23B49/04—Devices for boring or drilling centre holes in workpieces
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
CH185862A1961-02-171962-02-15Machine-outil pour amener à une longueur déterminée et centrer une pièce à usiner
CH367689A
(fr)