FR507942A - Perfectionnement aux roues à verrer - Google Patents

Perfectionnement aux roues à verrer

Info

Publication number
FR507942A
FR507942A FR507942DA FR507942A FR 507942 A FR507942 A FR 507942A FR 507942D A FR507942D A FR 507942DA FR 507942 A FR507942 A FR 507942A
Authority
FR
France
Prior art keywords
improvement
wheels
glass
glass wheels
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
English (en)
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.)
United Shoe Machinery Corp
Original Assignee
United Shoe Machinery Corp
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 United Shoe Machinery Corp filed Critical United Shoe Machinery Corp
Application granted granted Critical
Publication of FR507942A publication Critical patent/FR507942A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
    • B24D9/04—Rigid drums for carrying flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR507942D 1919-12-25 1919-12-25 Perfectionnement aux roues à verrer Expired FR507942A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR507942T 1919-12-25

Publications (1)

Publication Number Publication Date
FR507942A true FR507942A (fr) 1920-09-27

Family

ID=1535753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR507942D Expired FR507942A (fr) 1919-12-25 1919-12-25 Perfectionnement aux roues à verrer

Country Status (1)

Country Link
FR (1) FR507942A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006821A1 (fr) * 1990-10-20 1992-04-30 Koeppen Renate Outil rotatif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006821A1 (fr) * 1990-10-20 1992-04-30 Koeppen Renate Outil rotatif

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