FR806250A - Amplifier centering device for machine tools - Google Patents

Amplifier centering device for machine tools

Info

Publication number
FR806250A
FR806250A FR806250DA FR806250A FR 806250 A FR806250 A FR 806250A FR 806250D A FR806250D A FR 806250DA FR 806250 A FR806250 A FR 806250A
Authority
FR
France
Prior art keywords
machine tools
centering device
amplifier
amplifier centering
tools
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
French (fr)
Inventor
Lambart Henri Jules
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 FR806250A publication Critical patent/FR806250A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D5/00—Centre punches
    • B25D5/02—Automatic centre punches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR806250D 1936-03-31 1936-03-31 Amplifier centering device for machine tools Expired FR806250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR806250T 1936-03-31

Publications (1)

Publication Number Publication Date
FR806250A true FR806250A (en) 1936-12-10

Family

ID=9251792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806250D Expired FR806250A (en) 1936-03-31 1936-03-31 Amplifier centering device for machine tools

Country Status (1)

Country Link
FR (1) FR806250A (en)

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