FR484782A - Taraud à échelons - Google Patents

Taraud à échelons

Info

Publication number
FR484782A
FR484782A FR484782DA FR484782A FR 484782 A FR484782 A FR 484782A FR 484782D A FR484782D A FR 484782DA FR 484782 A FR484782 A FR 484782A
Authority
FR
France
Prior art keywords
step tap
tap
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)
Inventor
Joseph Bove
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.)
JOSEPH BOVE
Original Assignee
JOSEPH BOVE
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 JOSEPH BOVE filed Critical JOSEPH BOVE
Application granted granted Critical
Publication of FR484782A publication Critical patent/FR484782A/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
    • B23G5/00—Thread-cutting tools; Die-heads
    • B23G5/02—Thread-cutting tools; Die-heads without means for adjustment
    • B23G5/06—Taps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR484782D 1917-03-14 1917-03-14 Taraud à échelons Expired FR484782A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR484782T 1917-03-14

Publications (1)

Publication Number Publication Date
FR484782A true FR484782A (fr) 1917-11-06

Family

ID=1521550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR484782D Expired FR484782A (fr) 1917-03-14 1917-03-14 Taraud à échelons

Country Status (1)

Country Link
FR (1) FR484782A (fr)

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