FR318356A - Improvements in bolt making machines - Google Patents

Improvements in bolt making machines

Info

Publication number
FR318356A
FR318356A FR318356DA FR318356A FR 318356 A FR318356 A FR 318356A FR 318356D A FR318356D A FR 318356DA FR 318356 A FR318356 A FR 318356A
Authority
FR
France
Prior art keywords
making machines
bolt making
bolt
machines
making
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
Atterbury
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 FR318356A publication Critical patent/FR318356A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B23B7/02—Automatic or semi-automatic machines for turning of stock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR318356D 1902-02-04 1902-02-04 Improvements in bolt making machines Expired FR318356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR318356T 1902-02-04

Publications (1)

Publication Number Publication Date
FR318356A true FR318356A (en) 1902-10-14

Family

ID=1369013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR318356D Expired FR318356A (en) 1902-02-04 1902-02-04 Improvements in bolt making machines

Country Status (1)

Country Link
FR (1) FR318356A (en)

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