FR996149A - Mandrin destiné plus particulièrement aux vilebrequins de perçage - Google Patents

Mandrin destiné plus particulièrement aux vilebrequins de perçage

Info

Publication number
FR996149A
FR996149A FR996149DA FR996149A FR 996149 A FR996149 A FR 996149A FR 996149D A FR996149D A FR 996149DA FR 996149 A FR996149 A FR 996149A
Authority
FR
France
Prior art keywords
crankshafts
drilling
mandrel intended
mandrel
intended
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
Roger-Edouard Martel
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 FR996149A publication Critical patent/FR996149A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/06—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by man-power

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR996149D 1949-08-11 1949-08-11 Mandrin destiné plus particulièrement aux vilebrequins de perçage Expired FR996149A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996149T 1949-08-11

Publications (1)

Publication Number Publication Date
FR996149A true FR996149A (fr) 1951-12-13

Family

ID=9557717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996149D Expired FR996149A (fr) 1949-08-11 1949-08-11 Mandrin destiné plus particulièrement aux vilebrequins de perçage

Country Status (1)

Country Link
FR (1) FR996149A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798986A (en) * 1973-02-26 1974-03-26 M Clark Pre-selector gear shift for bicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798986A (en) * 1973-02-26 1974-03-26 M Clark Pre-selector gear shift for bicycle

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