FR459564A - Improvements to jackhammers and other pneumatic percussion tools - Google Patents

Improvements to jackhammers and other pneumatic percussion tools

Info

Publication number
FR459564A
FR459564A FR459564DA FR459564A FR 459564 A FR459564 A FR 459564A FR 459564D A FR459564D A FR 459564DA FR 459564 A FR459564 A FR 459564A
Authority
FR
France
Prior art keywords
jackhammers
pneumatic percussion
percussion tools
tools
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
French (fr)
Inventor
Hubert Joseph Debauche
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 FR459564A publication Critical patent/FR459564A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR459564D 1913-06-21 1913-06-21 Improvements to jackhammers and other pneumatic percussion tools Expired FR459564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR459564T 1913-06-21

Publications (1)

Publication Number Publication Date
FR459564A true FR459564A (en) 1913-11-08

Family

ID=1499043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR459564D Expired FR459564A (en) 1913-06-21 1913-06-21 Improvements to jackhammers and other pneumatic percussion tools

Country Status (1)

Country Link
FR (1) FR459564A (en)

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