FR882340A - Needles improvement - Google Patents

Needles improvement

Info

Publication number
FR882340A
FR882340A FR882340DA FR882340A FR 882340 A FR882340 A FR 882340A FR 882340D A FR882340D A FR 882340DA FR 882340 A FR882340 A FR 882340A
Authority
FR
France
Prior art keywords
needles
improvement
needles improvement
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)
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.)
ESSWEIN ET CIE ETS
Original Assignee
ESSWEIN ET CIE ETS
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 ESSWEIN ET CIE ETS filed Critical ESSWEIN ET CIE ETS
Application granted granted Critical
Publication of FR882340A publication Critical patent/FR882340A/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)
FR882340D 1942-01-17 1942-01-17 Needles improvement Expired FR882340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR882340T 1942-01-17

Publications (1)

Publication Number Publication Date
FR882340A true FR882340A (en) 1943-05-31

Family

ID=9373937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882340D Expired FR882340A (en) 1942-01-17 1942-01-17 Needles improvement

Country Status (1)

Country Link
FR (1) FR882340A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612222A (en) * 1950-08-23 1952-09-30 George J Sterba Centering perforator punch with interchangeable punches
US2809440A (en) * 1956-01-23 1957-10-15 Schlage Lock Co Strike plate locator tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612222A (en) * 1950-08-23 1952-09-30 George J Sterba Centering perforator punch with interchangeable punches
US2809440A (en) * 1956-01-23 1957-10-15 Schlage Lock Co Strike plate locator tool

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