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FR988926A - Improvements to machine tools, such as drills, boring machines or horizontal milling machines - Google Patents

Improvements to machine tools, such as drills, boring machines or horizontal milling machines

Info

Publication number
FR988926A
FR988926A FR988926DA FR988926A FR 988926 A FR988926 A FR 988926A FR 988926D A FR988926D A FR 988926DA FR 988926 A FR988926 A FR 988926A
Authority
FR
France
Prior art keywords
machines
drills
machine tools
horizontal milling
boring
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.)
Giddings and Lewis LLC
Giddings and Lewis Machine Tool Co
Original Assignee
Giddings and Lewis LLC
Giddings and Lewis Machine Tool Co
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 Giddings and Lewis LLC, Giddings and Lewis Machine Tool Co filed Critical Giddings and Lewis LLC
Application granted granted Critical
Publication of FR988926A publication Critical patent/FR988926A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR988926D 1940-02-26 1947-07-31 Improvements to machine tools, such as drills, boring machines or horizontal milling machines Expired FR988926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US988926XA 1940-02-26 1940-02-26

Publications (1)

Publication Number Publication Date
FR988926A true FR988926A (en) 1951-09-03

Family

ID=22271429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR988926D Expired FR988926A (en) 1940-02-26 1947-07-31 Improvements to machine tools, such as drills, boring machines or horizontal milling machines

Country Status (1)

Country Link
FR (1) FR988926A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114923393A (en) * 2022-05-20 2022-08-19 人本股份有限公司 Tapered roller bearing roller assembly sorting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114923393A (en) * 2022-05-20 2022-08-19 人本股份有限公司 Tapered roller bearing roller assembly sorting device
CN114923393B (en) * 2022-05-20 2023-10-10 人本股份有限公司 Tapered roller bearing roller assembly sorting device

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