FR643427A - Improvements in the sectors - Google Patents

Improvements in the sectors

Info

Publication number
FR643427A
FR643427A FR643427DA FR643427A FR 643427 A FR643427 A FR 643427A FR 643427D A FR643427D A FR 643427DA FR 643427 A FR643427 A FR 643427A
Authority
FR
France
Prior art keywords
sectors
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.)
John Oster Manufacturing Co
Original Assignee
John Oster Manufacturing Co
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 John Oster Manufacturing Co filed Critical John Oster Manufacturing Co
Application granted granted Critical
Publication of FR643427A publication Critical patent/FR643427A/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
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/08—Thread-cutting tools; Die-heads with means for adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR643427D 1927-11-07 1927-11-07 Improvements in the sectors Expired FR643427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR643427T 1927-11-07

Publications (1)

Publication Number Publication Date
FR643427A true FR643427A (en) 1928-09-17

Family

ID=8999397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR643427D Expired FR643427A (en) 1927-11-07 1927-11-07 Improvements in the sectors

Country Status (1)

Country Link
FR (1) FR643427A (en)

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