FR921642A - Improvements to superfinishing tools, especially metal surfaces - Google Patents

Improvements to superfinishing tools, especially metal surfaces

Info

Publication number
FR921642A
FR921642A FR921642DA FR921642A FR 921642 A FR921642 A FR 921642A FR 921642D A FR921642D A FR 921642DA FR 921642 A FR921642 A FR 921642A
Authority
FR
France
Prior art keywords
metal surfaces
especially metal
superfinishing
tools
superfinishing tools
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
Georges Kron
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 filed Critical
Application granted granted Critical
Publication of FR921642A publication Critical patent/FR921642A/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
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR921642D 1945-10-27 1945-10-27 Improvements to superfinishing tools, especially metal surfaces Expired FR921642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921642T 1945-10-27

Publications (1)

Publication Number Publication Date
FR921642A true FR921642A (en) 1947-05-13

Family

ID=9437444

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921642D Expired FR921642A (en) 1945-10-27 1945-10-27 Improvements to superfinishing tools, especially metal surfaces

Country Status (1)

Country Link
FR (1) FR921642A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128970A (en) * 1977-02-28 1978-12-12 Peter Sawrenko Hone
US5022189A (en) * 1990-03-12 1991-06-11 Saul Earl W Sander extension device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128970A (en) * 1977-02-28 1978-12-12 Peter Sawrenko Hone
US5022189A (en) * 1990-03-12 1991-06-11 Saul Earl W Sander extension device

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