FR928697A - Machine à décolleter et à tronconner alternative - Google Patents

Machine à décolleter et à tronconner alternative

Info

Publication number: FR928697A
Authority: FR; France
Prior art keywords: cutting; alternative; machine; cutting machine; alternative cutting
Prior art date: 1946-03-08
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.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Devlieg Bullard Inc

Original Assignee

National Acme Co

Priority date (The priority date 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 date listed.)

1946-03-08

Filing date

1946-03-08

Publication date

1947-12-04

1946-03-08 Application filed by National Acme Co filed Critical National Acme Co

1947-12-04 Application granted granted Critical

1947-12-04 Publication of FR928697A publication Critical patent/FR928697A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
- B23B9/08—Automatic or semi-automatic machines for turning of workpieces

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR928697D 1946-03-08 1946-03-08 Machine à décolleter et à tronconner alternative Expired FR928697A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR928697T		1946-03-08

Publications (1)

Publication Number	Publication Date
FR928697A true FR928697A (fr)	1947-12-04

Family

ID=9441980

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR928697D Expired FR928697A (fr)	1946-03-08	1946-03-08	Machine à décolleter et à tronconner alternative

Country Status (1)

Country	Link
FR (1)	FR928697A (fr)

1946
- 1946-03-08 FR FR928697D patent/FR928697A/fr not_active Expired

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