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FR920492A - Outil pneumatique perfectionné - Google Patents

Outil pneumatique perfectionné

Info

Publication number
FR920492A
FR920492A FR920492DA FR920492A FR 920492 A FR920492 A FR 920492A FR 920492D A FR920492D A FR 920492DA FR 920492 A FR920492 A FR 920492A
Authority
FR
France
Prior art keywords
pneumatic tool
advanced pneumatic
advanced
tool
pneumatic
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
Fernand-Gaston-Georg Roy
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 FR920492A publication Critical patent/FR920492A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/08—Means for driving the impulse member comprising a built-in air compressor, i.e. the tool being driven by air pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR920492D 1945-10-09 1945-10-09 Outil pneumatique perfectionné Expired FR920492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR920492T 1945-10-09

Publications (1)

Publication Number Publication Date
FR920492A true FR920492A (fr) 1947-04-09

Family

ID=9429114

Family Applications (1)

Application Number Title Priority Date Filing Date
FR920492D Expired FR920492A (fr) 1945-10-09 1945-10-09 Outil pneumatique perfectionné

Country Status (1)

Country Link
FR (1) FR920492A (fr)

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