FR570239A - Lapidaire horizontal à vitesse réglable - Google Patents

Lapidaire horizontal à vitesse réglable

Info

Publication number
FR570239A
FR570239A FR570239DA FR570239A FR 570239 A FR570239 A FR 570239A FR 570239D A FR570239D A FR 570239DA FR 570239 A FR570239 A FR 570239A
Authority
FR
France
Prior art keywords
lapidary
horizontal
adjustable speed
adjustable
speed
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
Emile Michaud
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 FR570239A publication Critical patent/FR570239A/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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
    • B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR570239D 1923-08-02 1923-08-02 Lapidaire horizontal à vitesse réglable Expired FR570239A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR570239T 1923-08-02

Publications (1)

Publication Number Publication Date
FR570239A true FR570239A (fr) 1924-04-25

Family

ID=8949723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570239D Expired FR570239A (fr) 1923-08-02 1923-08-02 Lapidaire horizontal à vitesse réglable

Country Status (1)

Country Link
FR (1) FR570239A (fr)

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