FR912448A - Tapping box - Google Patents

Tapping box

Info

Publication number
FR912448A
FR912448A FR912448DA FR912448A FR 912448 A FR912448 A FR 912448A FR 912448D A FR912448D A FR 912448DA FR 912448 A FR912448 A FR 912448A
Authority
FR
France
Prior art keywords
tapping box
tapping
box
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)
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.)
G S P GUILLEMIN SERGOT ATEL
Original Assignee
G S P GUILLEMIN SERGOT ATEL
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 G S P GUILLEMIN SERGOT ATEL filed Critical G S P GUILLEMIN SERGOT ATEL
Application granted granted Critical
Publication of FR912448A publication Critical patent/FR912448A/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
    • B23G1/16—Thread cutting; Automatic machines specially designed therefor in holes of workpieces by taps
    • B23G1/20—Machines with a plurality of working spindles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR912448D 1945-02-28 1945-02-28 Tapping box Expired FR912448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR912448T 1945-02-28

Publications (1)

Publication Number Publication Date
FR912448A true FR912448A (en) 1946-08-08

Family

ID=9421334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912448D Expired FR912448A (en) 1945-02-28 1945-02-28 Tapping box

Country Status (1)

Country Link
FR (1) FR912448A (en)

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