FR501724A - Threading tool - Google Patents

Threading tool

Info

Publication number
FR501724A
FR501724A FR501724A FR501724DA FR501724A FR 501724 A FR501724 A FR 501724A FR 501724 A FR501724 A FR 501724A FR 501724D A FR501724D A FR 501724DA FR 501724 A FR501724 A FR 501724A
Authority
FR
France
Prior art keywords
threading tool
threading
tool
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
FR501724A
Other languages
French (fr)
Inventor
William Whelan
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 FR501724A publication Critical patent/FR501724A/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)
FR501724A 1918-07-26 1919-07-17 Threading tool Expired FR501724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB501724X 1918-07-26

Publications (1)

Publication Number Publication Date
FR501724A true FR501724A (en) 1920-04-22

Family

ID=10237910

Family Applications (1)

Application Number Title Priority Date Filing Date
FR501724A Expired FR501724A (en) 1918-07-26 1919-07-17 Threading tool

Country Status (1)

Country Link
FR (1) FR501724A (en)

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