FR528945A - Tourne à gauche extensible - Google Patents

Tourne à gauche extensible

Info

Publication number
FR528945A
FR528945A FR528945A FR528945DA FR528945A FR 528945 A FR528945 A FR 528945A FR 528945 A FR528945 A FR 528945A FR 528945D A FR528945D A FR 528945DA FR 528945 A FR528945 A FR 528945A
Authority
FR
France
Prior art keywords
left turn
extendable
extendable left
turn
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
FR528945A
Other languages
English (en)
Inventor
Emile-Victor Wacquet
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.)
EMILE VICTOR WACQUET
Original Assignee
EMILE VICTOR WACQUET
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 EMILE VICTOR WACQUET filed Critical EMILE VICTOR WACQUET
Application granted granted Critical
Publication of FR528945A publication Critical patent/FR528945A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23GTHREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00Thread cutting; Automatic machines specially designed therefor
    • B23G1/26Manually-operated thread-cutting devices
    • B23G1/261Die and tap wrenches
    • B23G1/262Tap wrenches having a V slot

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR528945A 1920-12-23 1920-12-23 Tourne à gauche extensible Expired FR528945A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR528945T 1920-12-23

Publications (1)

Publication Number Publication Date
FR528945A true FR528945A (fr) 1921-11-21

Family

ID=8922390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR528945A Expired FR528945A (fr) 1920-12-23 1920-12-23 Tourne à gauche extensible

Country Status (1)

Country Link
FR (1) FR528945A (fr)

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