FR629826A - Appareil pour dresser ou polir des surfaces - Google Patents

Appareil pour dresser ou polir des surfaces

Info

Publication number
FR629826A
FR629826A FR629826DA FR629826A FR 629826 A FR629826 A FR 629826A FR 629826D A FR629826D A FR 629826DA FR 629826 A FR629826 A FR 629826A
Authority
FR
France
Prior art keywords
dressing
polishing surfaces
polishing
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)
Inventor
Halbert Kellogg Hitchcock
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 FR629826A publication Critical patent/FR629826A/fr
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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR629826D 1927-02-10 1927-02-10 Appareil pour dresser ou polir des surfaces Expired FR629826A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR629826T 1927-02-10

Publications (1)

Publication Number Publication Date
FR629826A true FR629826A (fr) 1927-11-17

Family

ID=8990655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR629826D Expired FR629826A (fr) 1927-02-10 1927-02-10 Appareil pour dresser ou polir des surfaces

Country Status (1)

Country Link
FR (1) FR629826A (fr)

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