FR457478A - Improvements to metal sawing machines - Google Patents

Improvements to metal sawing machines

Info

Publication number
FR457478A
FR457478A FR457478DA FR457478A FR 457478 A FR457478 A FR 457478A FR 457478D A FR457478D A FR 457478DA FR 457478 A FR457478 A FR 457478A
Authority
FR
France
Prior art keywords
sawing machines
metal sawing
metal
machines
sawing
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
James Charles Potter
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 FR457478A publication Critical patent/FR457478A/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
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
    • B23D45/105—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades operating within the same plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR457478D 1913-03-14 1913-05-05 Improvements to metal sawing machines Expired FR457478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US457478XA 1913-03-14 1913-03-14

Publications (1)

Publication Number Publication Date
FR457478A true FR457478A (en) 1913-09-18

Family

ID=1497165

Family Applications (1)

Application Number Title Priority Date Filing Date
FR457478D Expired FR457478A (en) 1913-03-14 1913-05-05 Improvements to metal sawing machines

Country Status (1)

Country Link
FR (1) FR457478A (en)

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