FR512731A - Improvements to metal cutting machines - Google Patents

Improvements to metal cutting machines

Info

Publication number
FR512731A
FR512731A FR512731A FR512731DA FR512731A FR 512731 A FR512731 A FR 512731A FR 512731 A FR512731 A FR 512731A FR 512731D A FR512731D A FR 512731DA FR 512731 A FR512731 A FR 512731A
Authority
FR
France
Prior art keywords
metal cutting
cutting machines
machines
metal
cutting
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
FR512731A
Other languages
French (fr)
Inventor
Hans B Kraut
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.)
HANS B KRAUT
Original Assignee
HANS B KRAUT
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 HANS B KRAUT filed Critical HANS B KRAUT
Application granted granted Critical
Publication of FR512731A publication Critical patent/FR512731A/en
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
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR512731A 1919-03-04 1920-03-03 Improvements to metal cutting machines Expired FR512731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US512731XA 1919-03-04 1919-03-04

Publications (1)

Publication Number Publication Date
FR512731A true FR512731A (en) 1921-01-29

Family

ID=21970286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR512731A Expired FR512731A (en) 1919-03-04 1920-03-03 Improvements to metal cutting machines

Country Status (1)

Country Link
FR (1) FR512731A (en)

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