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FR864664A - Tour à fileter - Google Patents

Tour à fileter

Info

Publication number
FR864664A
FR864664A FR864664DA FR864664A FR 864664 A FR864664 A FR 864664A FR 864664D A FR864664D A FR 864664DA FR 864664 A FR864664 A FR 864664A
Authority
FR
France
Prior art keywords
threading lathe
lathe
threading
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
English (en)
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.)
Societe Franccaise Gardy SA
Original Assignee
Societe Franccaise Gardy SA
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 Societe Franccaise Gardy SA filed Critical Societe Franccaise Gardy SA
Application granted granted Critical
Publication of FR864664A publication Critical patent/FR864664A/fr
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
    • B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR864664D 1939-04-11 1940-04-05 Tour à fileter Expired FR864664A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH864664X 1939-04-11

Publications (1)

Publication Number Publication Date
FR864664A true FR864664A (fr) 1941-05-02

Family

ID=4543511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR864664D Expired FR864664A (fr) 1939-04-11 1940-04-05 Tour à fileter

Country Status (1)

Country Link
FR (1) FR864664A (fr)

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