CH108120A - File and process for its manufacture. - Google Patents

File and process for its manufacture.

Info

Publication number
CH108120A
CH108120A CH108120DA CH108120A CH 108120 A CH108120 A CH 108120A CH 108120D A CH108120D A CH 108120DA CH 108120 A CH108120 A CH 108120A
Authority
CH
Switzerland
Prior art keywords
file
manufacture
Prior art date
Application number
Other languages
French (fr)
Inventor
Coenen Edouard
Original Assignee
Coenen Edouard
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 Coenen Edouard filed Critical Coenen Edouard
Publication of CH108120A publication Critical patent/CH108120A/en

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
    • B23D73/00—Making files or rasps
    • B23D73/04—Methods or machines for the manufacture of files or rasps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
CH108120D 1924-01-24 1924-01-24 File and process for its manufacture. CH108120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH108120T 1924-01-24

Publications (1)

Publication Number Publication Date
CH108120A true CH108120A (en) 1924-12-16

Family

ID=4367108

Family Applications (1)

Application Number Title Priority Date Filing Date
CH108120D CH108120A (en) 1924-01-24 1924-01-24 File and process for its manufacture.

Country Status (1)

Country Link
CH (1) CH108120A (en)

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