FR428290A - Tapping machine - Google Patents

Tapping machine

Info

Publication number
FR428290A
FR428290A FR428290DA FR428290A FR 428290 A FR428290 A FR 428290A FR 428290D A FR428290D A FR 428290DA FR 428290 A FR428290 A FR 428290A
Authority
FR
France
Prior art keywords
tapping machine
tapping
machine
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.)
VEDOVELLI SOC
Original Assignee
VEDOVELLI SOC
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 VEDOVELLI SOC filed Critical VEDOVELLI SOC
Application granted granted Critical
Publication of FR428290A publication Critical patent/FR428290A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR428290D 1911-04-08 1911-04-08 Tapping machine Expired FR428290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR428290T 1911-04-08

Publications (1)

Publication Number Publication Date
FR428290A true FR428290A (en) 1911-08-26

Family

ID=1470696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR428290D Expired FR428290A (en) 1911-04-08 1911-04-08 Tapping machine

Country Status (1)

Country Link
FR (1) FR428290A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564628A (en) * 1946-12-12 1951-08-14 Everald J Saucier Motor-driven hair curler or winder
US2676493A (en) * 1950-12-15 1954-04-27 Mander Horace William Gauging device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564628A (en) * 1946-12-12 1951-08-14 Everald J Saucier Motor-driven hair curler or winder
US2676493A (en) * 1950-12-15 1954-04-27 Mander Horace William Gauging device

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