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AU7479681A - Gem faceting - Google Patents

Gem faceting

Info

Publication number
AU7479681A
AU7479681A AU74796/81A AU7479681A AU7479681A AU 7479681 A AU7479681 A AU 7479681A AU 74796/81 A AU74796/81 A AU 74796/81A AU 7479681 A AU7479681 A AU 7479681A AU 7479681 A AU7479681 A AU 7479681A
Authority
AU
Australia
Prior art keywords
gem faceting
faceting
gem
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.)
Abandoned
Application number
AU74796/81A
Inventor
Not Given Name
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.)
Bellette Robert Arthur
Original Assignee
Bellette R A
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 Bellette R A filed Critical Bellette R A
Publication of AU7479681A publication Critical patent/AU7479681A/en
Abandoned 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
    • B24B9/16—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 diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • B24B9/167—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 diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs with means for turning and positioning the gem stones

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
AU74796/81A 1980-09-18 1980-09-18 Gem faceting Abandoned AU7479681A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU562180 1980-09-18
AUPE5621 1980-09-18

Publications (1)

Publication Number Publication Date
AU7479681A true AU7479681A (en) 1982-03-25

Family

ID=3696092

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74796/81A Abandoned AU7479681A (en) 1980-09-18 1980-09-18 Gem faceting

Country Status (1)

Country Link
AU (1) AU7479681A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU636649B2 (en) * 1989-09-15 1993-05-06 De Beers Industrial Diamond Division (Proprietary) Limited Dop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU636649B2 (en) * 1989-09-15 1993-05-06 De Beers Industrial Diamond Division (Proprietary) Limited Dop

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