LU60550A1 - - Google Patents

Info

Publication number
LU60550A1
LU60550A1 LU60550DA LU60550A1 LU 60550 A1 LU60550 A1 LU 60550A1 LU 60550D A LU60550D A LU 60550DA LU 60550 A1 LU60550 A1 LU 60550A1
Authority
LU
Luxembourg
Application number
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
Publication of LU60550A1 publication Critical patent/LU60550A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/001—Faceting gems
LU60550D 1969-04-01 1970-03-18 LU60550A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691916643 DE1916643C3 (de) 1969-04-01 1969-04-01 Transparenter Schmuckstein aus natuerlichem oder synthetischem Material,insbesondere bearbeiteter Diamant

Publications (1)

Publication Number Publication Date
LU60550A1 true LU60550A1 (de) 1970-05-21

Family

ID=5730008

Family Applications (1)

Application Number Title Priority Date Filing Date
LU60550D LU60550A1 (de) 1969-04-01 1970-03-18

Country Status (16)

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

Families Citing this family (22)

* 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
USD287780S (en) 1983-05-25 1987-01-20 Farber Robert J Candy
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 (nl) * 2000-06-09 2002-03-05 Tolkowsky Gabriel S Siersteen.
JP3643541B2 (ja) * 2000-08-25 2005-04-27 株式会社ほほえみブレインズ 装飾用ダイヤモンドのカットデザイン
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
USD467833S1 (en) 2001-08-11 2002-12-31 Joseph Mardkha Mixed cut diamond
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
US7526928B1 (en) 2002-11-04 2009-05-05 Azotic Coating Technology, Inc. Multi-color gemstones and gemstone coating deposition technology
US6997014B2 (en) * 2002-11-04 2006-02-14 Azotic Coating Technology, Inc. Coatings for gemstones and other decorative objects
JP2009142455A (ja) * 2007-12-14 2009-07-02 Juho:Kk ダイヤモンドおよびダイヤモンド形状の宝飾品およびそのカット方法
US20100272627A1 (en) * 2009-04-23 2010-10-28 Chien-Min Sung Multi-Faceted Diamond and Associated Methods
AT13397U1 (de) * 2012-07-02 2013-12-15 Swarovski D Kg Schmuckstein mit gewölbtem Rand
US9226554B2 (en) 2014-05-12 2016-01-05 Yoshihiko Kodama Circular cut diamond
JP6807839B2 (ja) 2014-12-02 2021-01-06 カルティエ インターナショナル アーゲー 宝石、特にはファセットダイヤモンド、およびそれを台に取り付ける方法
US20190350322A1 (en) * 2018-05-15 2019-11-21 Healing Cross LLC Gemstone facet image illumination

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551581A (de) *
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 (de) * 1904-12-23 1905-09-25 Wilhelm Letenyi Nagelschmuck.
DE666028C (de) * 1933-04-06 1938-10-10 Italo Ferruccio Cerri Rueckstrahler
US2340659A (en) * 1943-05-05 1944-02-01 Goldstein Edward Precious stone
DE815618C (de) * 1949-02-01 1951-10-04 Ludwig Albrecht Beckenbauer Verfahren zur Verbesserung der optischen Wirkung von Schmucksteinen
DE1127647B (de) * 1959-10-29 1962-04-12 Swarovski & Co Facettiertes Schmuckstueck aus Glas, Kunstharz od. dgl.
CH410498A (de) * 1960-12-13 1966-03-31 Balzers Patent Beteilig Ag Imitationsschmuckstein
DE1230605B (de) * 1964-01-10 1966-12-15 James Huisman Edelstein mit Brillantschliff, insbesondere Diamant
AT242416B (de) * 1964-01-16 1965-09-10 Swarovski & Co Schmuckstein mit Blütenform
DE1234081B (de) * 1964-09-21 1967-02-09 Jur Werner Schuster Dipl Ing D Edelsteineinfassung, insbesondere Brillantfassung
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

Also Published As

Publication number Publication date
US3665729A (en) 1972-05-30
BE747529A (fr) 1970-08-31
DE1916643C3 (de) 1973-02-01
ES378104A1 (es) 1972-05-16
CH521728A (de) 1972-04-30
FR2042156A5 (de) 1971-02-05
DE1916643B2 (de) 1972-07-06
GB1299319A (en) 1972-12-13
IL34087A0 (en) 1970-05-21
CA941175A (en) 1974-02-05
SE378506B (de) 1975-09-08
AT321010B (de) 1975-03-10
IE33758B1 (en) 1974-10-16
IE33758L (en) 1970-10-01
SU449464A3 (ru) 1974-11-05
IL34087A (en) 1975-03-13
JPS542147B1 (de) 1979-02-02
DE1916643A1 (de) 1970-11-05
NL7004257A (de) 1970-10-05

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