FR502577A - Improvements to boring machines and similar machines - Google Patents

Improvements to boring machines and similar machines

Info

Publication number
FR502577A
FR502577A FR502577A FR502577DA FR502577A FR 502577 A FR502577 A FR 502577A FR 502577 A FR502577 A FR 502577A FR 502577D A FR502577D A FR 502577DA FR 502577 A FR502577 A FR 502577A
Authority
FR
France
Prior art keywords
machines
boring
similar
similar machines
boring machines
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
FR502577A
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Application granted granted Critical
Publication of FR502577A publication Critical patent/FR502577A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D37/00—Broaching machines or broaching devices
    • B23D37/02—Broaching machines with horizontally-arranged working tools
    • B23D37/04—Broaching machines with horizontally-arranged working tools for broaching inner surfaces
FR502577A 1918-12-19 1919-08-12 Improvements to boring machines and similar machines Expired FR502577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB502577X 1918-12-19

Publications (1)

Publication Number Publication Date
FR502577A true FR502577A (en) 1920-05-19

Family

ID=10455255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR502577A Expired FR502577A (en) 1918-12-19 1919-08-12 Improvements to boring machines and similar machines

Country Status (1)

Country Link
FR (1) FR502577A (en)

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