CA941175A - Transparent ornamental stone particularly a finished diamond - Google Patents

Transparent ornamental stone particularly a finished diamond

Info

Publication number: CA941175A
Authority: CA; Canada
Prior art keywords: ornamental stone; finished diamond; transparent ornamental; stone particularly; transparent
Prior art date: 1969-04-01
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

CA078,467A

Inventor

Maximo Elbe

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.)

Colorant Schmuckstein-Gmbh

Original Assignee

Colorant Schmuckstein-Gmbh

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.)

1969-04-01

Filing date

1970-03-26

Publication date

1974-02-05

1970-03-26 Application filed by Colorant Schmuckstein-Gmbh filed Critical Colorant Schmuckstein-Gmbh

1974-02-05 Application granted granted Critical

1974-02-05 Publication of CA941175A publication Critical patent/CA941175A/en

Status Expired legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
- A44C17/001—Faceting gems

CA078,467A 1969-04-01 1970-03-26 Transparent ornamental stone particularly a finished diamond Expired CA941175A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19691916643 DE1916643C3 (en)	1969-04-01	1969-04-01	Transparent gemstone made of natural or synthetic material, especially worked diamond

Publications (1)

Publication Number	Publication Date
CA941175A true CA941175A (en)	1974-02-05

Family

ID=5730008

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA078,467A Expired CA941175A (en)	1969-04-01	1970-03-26	Transparent ornamental stone particularly a finished diamond

Country Status (16)

Country	Link
US (1)	US3665729A (en)
JP (1)	JPS542147B1 (en)
AT (1)	AT321010B (en)
BE (1)	BE747529A (en)
CA (1)	CA941175A (en)
CH (1)	CH521728A (en)
DE (1)	DE1916643C3 (en)
ES (1)	ES378104A1 (en)
FR (1)	FR2042156A5 (en)
GB (1)	GB1299319A (en)
IE (1)	IE33758B1 (en)
IL (1)	IL34087A (en)
LU (1)	LU60550A1 (en)
NL (1)	NL7004257A (en)
SE (1)	SE378506B (en)
SU (1)	SU449464A3 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4083352A (en) *	1977-01-28	1978-04-11	Dmetro Andrychuk	Method for cutting ornamental transparent gemstones and products produced therefrom
GB2179236A (en) *	1985-08-20	1987-03-04	Steven John Hathaway	Jewellery stone mounting
US5072549A (en) *	1986-09-22	1991-12-17	Harold Johnston	Method of cutting gemstones and product
GB2227402B (en) *	1989-01-26	1992-02-19	M Vainer Limited	Improvements in or relating to gemstones
GB2286760A (en) *	1994-02-17	1995-08-30	Atomic Energy Authority Uk	Colouration of gemstones
US5649434A (en) *	1996-01-18	1997-07-22	Ambar Diamonds Inc.	Invisible setting for round diamonds
US5981003A (en) *	1997-06-30	1999-11-09	Fitness Innovations & Technologies (F.I.T.), Inc.	Gem stone having an enhanced appearance and method of making same
BE1013545A3 (en) *	2000-06-09	2002-03-05	Tolkowsky Gabriel S	Decorative stone
JP3643541B2 (en) *	2000-08-25	2005-04-27	株式会社ほほえみブレインズ	Decorative diamond cut design
US6406153B1 (en) *	2000-11-10	2002-06-18	Paul R. Stremple	Spectral dispersion device
US7146827B2 (en)	2001-05-18	2006-12-12	Diamond Innovations, Llc	Mixed cut gemstone
US6786733B2 (en) *	2002-10-15	2004-09-07	Overseas Diamonds Inc.	Computer-implemented method of and system for teaching an untrained observer to evaluate a gemstone
US6997014B2 (en) *	2002-11-04	2006-02-14	Azotic Coating Technology, Inc.	Coatings for gemstones and other decorative objects
US7526928B1 (en)	2002-11-04	2009-05-05	Azotic Coating Technology, Inc.	Multi-color gemstones and gemstone coating deposition technology
JP2009142455A (en) *	2007-12-14	2009-07-02	Juho:Kk	Diamond, diamond-shaped jewelry, and its cutting method
US20100272627A1 (en) *	2009-04-23	2010-10-28	Chien-Min Sung	Multi-Faceted Diamond and Associated Methods
AT13397U1 (en) *	2012-07-02	2013-12-15	Swarovski D Kg	Gemstone with arched rim
US9226554B2 (en)	2014-05-12	2016-01-05	Yoshihiko Kodama	Circular cut diamond
US20180042345A1 (en)	2014-12-02	2018-02-15	Cartier International Ag	Jewellery stone, in particular facetted diamond and method for mounting same on a mount
US20190350322A1 (en) *	2018-05-15	2019-11-21	Healing Cross LLC	Gemstone facet image illumination

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE551581A (en) *
US693084A (en) *	1901-04-04	1902-02-11	David C Townsend	Diamond.
US712155A (en) *	1902-04-02	1902-10-28	William D Seddon	Diamond-cutting.
AT21439B (en) *	1904-12-23	1905-09-25	Wilhelm Letenyi	Nail jewelry.
DE666028C (en) *	1933-04-06	1938-10-10	Italo Ferruccio Cerri	Reflector
US2340659A (en) *	1943-05-05	1944-02-01	Goldstein Edward	Precious stone
DE815618C (en) *	1949-02-01	1951-10-04	Ludwig Albrecht Beckenbauer	Process for improving the optical effect of gemstones
CH410498A (en) *	1960-12-13	1966-03-31	Balzers Patent Beteilig Ag	Imitation gemstone
AT242416B (en) *	1964-01-16	1965-09-10	Swarovski & Co	Gemstone with flower shape
US3490250A (en) *	1966-09-19	1970-01-20	Chrom Tronics Inc	Enhanced jewel stones and method of forming same
US3528261A (en) *	1968-04-12	1970-09-15	Harry S Jones	Doublet gem construction

1969
- 1969-04-01 DE DE19691916643 patent/DE1916643C3/en not_active Expired
1970
- 1970-03-12 AT AT232170A patent/AT321010B/en not_active IP Right Cessation
- 1970-03-12 SE SE7003277A patent/SE378506B/xx unknown
- 1970-03-16 GB GB02520/70A patent/GB1299319A/en not_active Expired
- 1970-03-16 CH CH391070A patent/CH521728A/en not_active IP Right Cessation
- 1970-03-16 IL IL34087A patent/IL34087A/en unknown
- 1970-03-18 BE BE747529D patent/BE747529A/en not_active IP Right Cessation
- 1970-03-18 LU LU60550D patent/LU60550A1/xx unknown
- 1970-03-23 FR FR7010365A patent/FR2042156A5/fr not_active Expired
- 1970-03-23 IE IE362/70A patent/IE33758B1/en unknown
- 1970-03-25 NL NL7004257A patent/NL7004257A/xx unknown
- 1970-03-26 CA CA078,467A patent/CA941175A/en not_active Expired
- 1970-03-27 SU SU1418375A patent/SU449464A3/en active
- 1970-03-28 JP JP2565870A patent/JPS542147B1/ja active Pending
- 1970-03-31 ES ES378104A patent/ES378104A1/en not_active Expired
- 1970-03-31 US US24225A patent/US3665729A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE1916643A1 (en)	1970-11-05
IL34087A0 (en)	1970-05-21
GB1299319A (en)	1972-12-13
LU60550A1 (en)	1970-05-21
SU449464A3 (en)	1974-11-05
IL34087A (en)	1975-03-13
US3665729A (en)	1972-05-30
ES378104A1 (en)	1972-05-16
DE1916643C3 (en)	1973-02-01
DE1916643B2 (en)	1972-07-06
FR2042156A5 (en)	1971-02-05
IE33758B1 (en)	1974-10-16
IE33758L (en)	1970-10-01
CH521728A (en)	1972-04-30
BE747529A (en)	1970-08-31
SE378506B (en)	1975-09-08
JPS542147B1 (en)	1979-02-02
AT321010B (en)	1975-03-10
NL7004257A (en)	1970-10-05

Publication	Publication Date	Title
CA941175A (en)	1974-02-05	Transparent ornamental stone particularly a finished diamond
CA976359A (en)	1975-10-21	Chemically hardened spectacle crown glass
AU476479B2 (en)	1976-09-23	Gems
CA928971A (en)	1973-06-26	Diamond abrasive articles
CA993201A (en)	1976-07-20	Vitrified abrasive element
CA933742A (en)	1973-09-18	Decorative composition
CA966020A (en)	1975-04-15	Decorative surface coverings
CA987904A (en)	1976-04-27	Decorative ornament
AU455625B2 (en)	1971-09-23	Transparent ornamental stone particularly a finished diamond
AU1278370A (en)	1971-09-23	Transparent ornamental stone particularly a finished diamond
AU479574B2 (en)	1976-12-17	Gem stones
CA802150A (en)	1968-12-24	Diamond abrasives
CA925737A (en)	1973-05-08	Surfacing blocks
AU431466A (en)	1968-10-24	A gem stone article
CA872588A (en)	1971-06-08	Gem stones
AU5959369A (en)	1971-02-18	Brilliant cut precious stone
CA912321A (en)	1972-10-17	Decorative cover
CA815228A (en)	1969-06-17	Ornamenting stone
CA809435A (en)	1969-04-01	Holders for gem stones
CA808975A (en)	1969-03-25	Holders for gem stones
AU442610B2 (en)	1973-11-14	Decorative article
CA705593A (en)	1965-03-16	Decorative ornaments
AU444019B2 (en)	1970-12-17	Decorative construction
CA782228A (en)	1968-04-09	Diamond tools
CA950678A (en)	1974-07-09	Abrasive article