FR331625A - Improvements to the shapes and frames of the materials to be worn - Google Patents

Improvements to the shapes and frames of the materials to be worn

Info

Publication number
FR331625A
FR331625A FR331625DA FR331625A FR 331625 A FR331625 A FR 331625A FR 331625D A FR331625D A FR 331625DA FR 331625 A FR331625 A FR 331625A
Authority
FR
France
Prior art keywords
worn
frames
shapes
materials
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
Roland Gardner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR331625A publication Critical patent/FR331625A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24DTOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/06Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B24D7/066Grinding blocks; their mountings or supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR331625D 1903-03-17 1903-03-17 Improvements to the shapes and frames of the materials to be worn Expired FR331625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR331625T 1903-03-17

Publications (1)

Publication Number Publication Date
FR331625A true FR331625A (en) 1903-09-22

Family

ID=1381326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR331625D Expired FR331625A (en) 1903-03-17 1903-03-17 Improvements to the shapes and frames of the materials to be worn

Country Status (1)

Country Link
FR (1) FR331625A (en)

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