FR450569A - Lapidaire vertical à pression réglable - Google Patents

Lapidaire vertical à pression réglable

Info

Publication number
FR450569A
FR450569A FR450569DA FR450569A FR 450569 A FR450569 A FR 450569A FR 450569D A FR450569D A FR 450569DA FR 450569 A FR450569 A FR 450569A
Authority
FR
France
Prior art keywords
lapidary
vertical
adjustable pressure
adjustable
pressure
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
Francois Michaud
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 FR450569A publication Critical patent/FR450569A/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)
FR450569D 1912-01-22 1912-01-22 Lapidaire vertical à pression réglable Expired FR450569A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR450569T 1912-01-22

Publications (1)

Publication Number Publication Date
FR450569A true FR450569A (fr) 1913-03-28

Family

ID=1490980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR450569D Expired FR450569A (fr) 1912-01-22 1912-01-22 Lapidaire vertical à pression réglable

Country Status (1)

Country Link
FR (1) FR450569A (fr)

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