FR500876A - Automatic screw making machine - Google Patents

Automatic screw making machine

Info

Publication number
FR500876A
FR500876A FR500876A FR500876DA FR500876A FR 500876 A FR500876 A FR 500876A FR 500876 A FR500876 A FR 500876A FR 500876D A FR500876D A FR 500876DA FR 500876 A FR500876 A FR 500876A
Authority
FR
France
Prior art keywords
making machine
automatic screw
screw making
automatic
machine
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
FR500876A
Other languages
French (fr)
Inventor
Emilio Dubied
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 FR500876A publication Critical patent/FR500876A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/32—Thread cutting; Automatic machines specially designed therefor by milling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR500876A 1918-06-29 1919-06-20 Automatic screw making machine Expired FR500876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT290618X 1918-06-29

Publications (1)

Publication Number Publication Date
FR500876A true FR500876A (en) 1920-03-26

Family

ID=11226045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR500876A Expired FR500876A (en) 1918-06-29 1919-06-20 Automatic screw making machine

Country Status (2)

Country Link
CH (1) CH93623A (en)
FR (1) FR500876A (en)

Also Published As

Publication number Publication date
CH93623A (en) 1922-03-16

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