FR749555A - Perfectionnements aux coupe-tubes - Google Patents

Perfectionnements aux coupe-tubes

Info

Publication number
FR749555A
FR749555A FR749555DA FR749555A FR 749555 A FR749555 A FR 749555A FR 749555D A FR749555D A FR 749555DA FR 749555 A FR749555 A FR 749555A
Authority
FR
France
Prior art keywords
pipe cutters
cutters
pipe
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
Georges Wagner
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 FR749555A publication Critical patent/FR749555A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
    • B23D21/145—Machines or devices for shearing or cutting tubes cutting inside the tube hand operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR749555D 1933-01-21 1933-01-21 Perfectionnements aux coupe-tubes Expired FR749555A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR749555T 1933-01-21

Publications (1)

Publication Number Publication Date
FR749555A true FR749555A (fr) 1933-07-26

Family

ID=9149112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749555D Expired FR749555A (fr) 1933-01-21 1933-01-21 Perfectionnements aux coupe-tubes

Country Status (1)

Country Link
FR (1) FR749555A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468867A (en) * 1944-12-12 1949-05-03 Elvin B Collins Internal expanding pipe wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468867A (en) * 1944-12-12 1949-05-03 Elvin B Collins Internal expanding pipe wrench

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