FR446426A - Boring-tapping machine - Google Patents

Boring-tapping machine

Info

Publication number
FR446426A
FR446426A FR446426DA FR446426A FR 446426 A FR446426 A FR 446426A FR 446426D A FR446426D A FR 446426DA FR 446426 A FR446426 A FR 446426A
Authority
FR
France
Prior art keywords
boring
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)
Inventor
Louis Sauzade
Charles Abry
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 FR446426A publication Critical patent/FR446426A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/02—Boring machines; Combined horizontal boring and milling machines
FR446426D 1912-06-19 1912-06-19 Boring-tapping machine Expired FR446426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR446426T 1912-06-19

Publications (1)

Publication Number Publication Date
FR446426A true FR446426A (en) 1912-12-05

Family

ID=1487205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR446426D Expired FR446426A (en) 1912-06-19 1912-06-19 Boring-tapping machine

Country Status (1)

Country Link
FR (1) FR446426A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873632A (en) * 1954-11-17 1959-02-17 Bissey Jacques Apparatus for boring tubular work

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873632A (en) * 1954-11-17 1959-02-17 Bissey Jacques Apparatus for boring tubular work

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