FR374462A - Outil pneumatique percutant - Google Patents

Outil pneumatique percutant

Info

Publication number
FR374462A
FR374462A FR374462DA FR374462A FR 374462 A FR374462 A FR 374462A FR 374462D A FR374462D A FR 374462DA FR 374462 A FR374462 A FR 374462A
Authority
FR
France
Prior art keywords
impactful
pneumatic tool
pneumatic
tool
impactful 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
Edwin Macneir
John Franklin Clement
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR374462A publication Critical patent/FR374462A/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
    • B25D9/14—Control devices for the reciprocating piston

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR374462D 1907-01-26 1907-01-26 Outil pneumatique percutant Expired FR374462A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR374462T 1907-01-26

Publications (1)

Publication Number Publication Date
FR374462A true FR374462A (fr) 1907-06-14

Family

ID=1421102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR374462D Expired FR374462A (fr) 1907-01-26 1907-01-26 Outil pneumatique percutant

Country Status (1)

Country Link
FR (1) FR374462A (fr)

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