FR479163A - Outil pneumatique percutant - Google Patents

Outil pneumatique percutant

Info

Publication number
FR479163A
FR479163A FR479163DA FR479163A FR 479163 A FR479163 A FR 479163A FR 479163D A FR479163D A FR 479163DA FR 479163 A FR479163 A FR 479163A
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
William Burlingham
Joseph Briggs Weaver
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 FR479163A publication Critical patent/FR479163A/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)
FR479163D 1915-04-28 1915-04-28 Outil pneumatique percutant Expired FR479163A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR479163T 1915-04-28

Publications (1)

Publication Number Publication Date
FR479163A true FR479163A (fr) 1916-02-23

Family

ID=1516585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR479163D Expired FR479163A (fr) 1915-04-28 1915-04-28 Outil pneumatique percutant

Country Status (1)

Country Link
FR (1) FR479163A (fr)

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