FR494921A - Bolt manufacturing process - Google Patents

Bolt manufacturing process

Info

Publication number
FR494921A
FR494921A FR494921DA FR494921A FR 494921 A FR494921 A FR 494921A FR 494921D A FR494921D A FR 494921DA FR 494921 A FR494921 A FR 494921A
Authority
FR
France
Prior art keywords
manufacturing process
bolt manufacturing
bolt
manufacturing
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)
Inventor
Gabriel Robergel
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 FR494921A publication Critical patent/FR494921A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/46—Making machine elements bolts, studs, or the like with heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR494921D 1918-01-15 1918-01-15 Bolt manufacturing process Expired FR494921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR494921T 1918-01-15

Publications (1)

Publication Number Publication Date
FR494921A true FR494921A (en) 1919-09-24

Family

ID=1530516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR494921D Expired FR494921A (en) 1918-01-15 1918-01-15 Bolt manufacturing process

Country Status (1)

Country Link
FR (1) FR494921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404141A1 (en) * 1977-09-21 1979-04-20 Gissinger Bernard SELF-TAPPING SCREWS FOR FIXING COVERING OR SIDING ELEMENTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404141A1 (en) * 1977-09-21 1979-04-20 Gissinger Bernard SELF-TAPPING SCREWS FOR FIXING COVERING OR SIDING ELEMENTS

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