FR723887A - Machine à rectifier - Google Patents

Machine à rectifier

Info

Publication number: FR723887A
Authority: FR; France
Prior art keywords: grinding machine; grinding; machine
Prior art date: 1931-10-06
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

Inventor

Raymond Ruelle

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.)

1931-10-06

Filing date

1931-10-06

Publication date

1932-04-16

1931-10-06 Application filed filed Critical

1932-04-16 Application granted granted Critical

1932-04-16 Publication of FR723887A publication Critical patent/FR723887A/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B25/00—Grinding machines of universal type

Landscapes

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

FR723887D 1931-10-06 1931-10-06 Machine à rectifier Expired FR723887A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR723887T		1931-10-06

Publications (1)

Publication Number	Publication Date
FR723887A true FR723887A (fr)	1932-04-16

Family

ID=9106565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR723887D Expired FR723887A (fr)	1931-10-06	1931-10-06	Machine à rectifier

Country Status (1)

Country	Link
FR (1)	FR723887A (fr)

1931
- 1931-10-06 FR FR723887D patent/FR723887A/fr not_active Expired

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