FR572075A - Tour perfectionné - Google Patents

Tour perfectionné

Info

Publication number
FR572075A
FR572075A FR572075DA FR572075A FR 572075 A FR572075 A FR 572075A FR 572075D A FR572075D A FR 572075DA FR 572075 A FR572075 A FR 572075A
Authority
FR
France
Prior art keywords
perfected
tower
perfected tower
Prior art date
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
English (en)
Inventor
Andre-Francois-Theod Croquef
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR572075A publication Critical patent/FR572075A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR572075D 1923-10-19 1923-10-19 Tour perfectionné Expired FR572075A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR572075T 1923-10-19

Publications (1)

Publication Number Publication Date
FR572075A true FR572075A (fr) 1924-05-28

Family

ID=8950993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR572075D Expired FR572075A (fr) 1923-10-19 1923-10-19 Tour perfectionné

Country Status (1)

Country Link
FR (1) FR572075A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470871A (en) * 1945-11-03 1949-05-24 Gilbert C Schwantes Headstock attachment for lathes
FR2602703A1 (fr) * 1986-07-28 1988-02-19 Baudier Marcel Tour frontal a commande numerique avec poupee porte-broche mobile assurant les deplacements dans le sens perpendiculaire a l'axe de la broche

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470871A (en) * 1945-11-03 1949-05-24 Gilbert C Schwantes Headstock attachment for lathes
FR2602703A1 (fr) * 1986-07-28 1988-02-19 Baudier Marcel Tour frontal a commande numerique avec poupee porte-broche mobile assurant les deplacements dans le sens perpendiculaire a l'axe de la broche

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