FR677690A - Improvements to grinding machines - Google Patents

Improvements to grinding machines

Info

Publication number
FR677690A
FR677690A FR677690DA FR677690A FR 677690 A FR677690 A FR 677690A FR 677690D A FR677690D A FR 677690DA FR 677690 A FR677690 A FR 677690A
Authority
FR
France
Prior art keywords
grinding machines
grinding
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
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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 Norton Co filed Critical Norton Co
Application granted granted Critical
Publication of FR677690A publication Critical patent/FR677690A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0015—Hanging grinding machines
FR677690D 1929-03-16 1929-07-01 Improvements to grinding machines Expired FR677690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US677690XA 1929-03-16 1929-03-16

Publications (1)

Publication Number Publication Date
FR677690A true FR677690A (en) 1930-03-13

Family

ID=22078289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR677690D Expired FR677690A (en) 1929-03-16 1929-07-01 Improvements to grinding machines

Country Status (1)

Country Link
FR (1) FR677690A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785921A (en) * 1951-05-12 1957-03-19 Daimler Benz Ag Motor vehicle with a laterally hinged hood-like upper part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785921A (en) * 1951-05-12 1957-03-19 Daimler Benz Ag Motor vehicle with a laterally hinged hood-like upper part

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