FR497741A - Percussion needle system - Google Patents

Percussion needle system

Info

Publication number
FR497741A
FR497741A FR497741DA FR497741A FR 497741 A FR497741 A FR 497741A FR 497741D A FR497741D A FR 497741DA FR 497741 A FR497741 A FR 497741A
Authority
FR
France
Prior art keywords
needle system
percussion needle
percussion
needle
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
Mario Pesenti
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 FR497741A publication Critical patent/FR497741A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR497741D 1918-07-02 1918-07-02 Percussion needle system Expired FR497741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR497741T 1918-07-02

Publications (1)

Publication Number Publication Date
FR497741A true FR497741A (en) 1919-12-16

Family

ID=1533040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497741D Expired FR497741A (en) 1918-07-02 1918-07-02 Percussion needle system

Country Status (1)

Country Link
FR (1) FR497741A (en)

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