FR30663E - Improvement in hand tools and punches for drilling and stamping - Google Patents

Improvement in hand tools and punches for drilling and stamping

Info

Publication number
FR30663E
FR30663E FR30663DA FR30663E FR 30663 E FR30663 E FR 30663E FR 30663D A FR30663D A FR 30663DA FR 30663 E FR30663 E FR 30663E
Authority
FR
France
Prior art keywords
punches
stamping
drilling
improvement
hand tools
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
Paul Cailhol
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 filed Critical
Application granted granted Critical
Publication of FR30663E publication Critical patent/FR30663E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D3/00—Hand chisels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR30663D 1925-02-27 1925-02-27 Improvement in hand tools and punches for drilling and stamping Expired FR30663E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30663T 1925-02-27

Publications (1)

Publication Number Publication Date
FR30663E true FR30663E (en) 1926-08-21

Family

ID=8668554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30663D Expired FR30663E (en) 1925-02-27 1925-02-27 Improvement in hand tools and punches for drilling and stamping

Country Status (1)

Country Link
FR (1) FR30663E (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814344A (en) * 1954-03-16 1957-11-26 Colt S Mfg Co Slotting tool and associated parts for a box blank forming machine
US3040611A (en) * 1956-11-15 1962-06-26 Duralumin Guillotine shears
DE1175798B (en) * 1954-03-03 1964-08-13 Siemens Ag Disc-shaped holder part for electrical discharge vessels
US3635111A (en) * 1968-03-28 1972-01-18 Wilhelm Zieg Apparatus for making perforations in corrugated tubes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175798B (en) * 1954-03-03 1964-08-13 Siemens Ag Disc-shaped holder part for electrical discharge vessels
US2814344A (en) * 1954-03-16 1957-11-26 Colt S Mfg Co Slotting tool and associated parts for a box blank forming machine
US3040611A (en) * 1956-11-15 1962-06-26 Duralumin Guillotine shears
US3635111A (en) * 1968-03-28 1972-01-18 Wilhelm Zieg Apparatus for making perforations in corrugated tubes

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