ES217820U - Piedra preciosa. - Google Patents

Piedra preciosa.

Info

Publication number
ES217820U
ES217820U ES0217820U ES217820U ES217820U ES 217820 U ES217820 U ES 217820U ES 0217820 U ES0217820 U ES 0217820U ES 217820 U ES217820 U ES 217820U ES 217820 U ES217820 U ES 217820U
Authority
ES
Spain
Prior art keywords
board
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES0217820U
Other languages
English (en)
Other versions
ES217820Y (es
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.)
TOYE GEMSTONES Ltd
Original Assignee
TOYE GEMSTONES Ltd
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
Priority claimed from GB92/75A external-priority patent/GB1480431A/en
Application filed by TOYE GEMSTONES Ltd filed Critical TOYE GEMSTONES Ltd
Publication of ES217820U publication Critical patent/ES217820U/es
Application granted granted Critical
Publication of ES217820Y publication Critical patent/ES217820Y/es
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44CPERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00Gems or the like
    • A44C17/001Faceting gems

Landscapes

  • Adornments (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

Piedra preciosa, caracterizada porque tiene una tabla, una cintura que tiene una periferia mayor que la periferias de la tabla para definir una parte piramidal de tabla y una parte de base definida por una pluralidad de cartas que convergen hacia un vértice en un lado de la cintura opuesta a la parte de tabla, teniendo dicha piedra un número impar de lados, permitiendo la inclinación de las caras con respecto al plano de la tabla que la luz que penetra en la tabla substancialmente normal a la misma o refleje interiormente en una esquina opuesta para un reflejo interior posterior en la cara de incidencia inicial y fuera de la parte superior de la piedra para impartir brillo a la misma.
ES1975217820U 1975-01-02 1975-12-31 Piedra preciosa. Expired ES217820Y (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB92/75A GB1480431A (en) 1975-01-02 1975-01-02 Method of polishing diamonds
GB4373575 1975-10-24

Publications (2)

Publication Number Publication Date
ES217820U true ES217820U (es) 1976-08-16
ES217820Y ES217820Y (es) 1977-01-01

Family

ID=26235682

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1975217820U Expired ES217820Y (es) 1975-01-02 1975-12-31 Piedra preciosa.

Country Status (19)

Country Link
JP (1) JPS5193495A (es)
AT (1) AT340794B (es)
AU (1) AU502807B2 (es)
BR (1) BR7508745A (es)
CA (1) CA1062484A (es)
CH (1) CH593779A5 (es)
DE (1) DE2558495A1 (es)
DK (1) DK593675A (es)
ES (1) ES217820Y (es)
FI (1) FI753698A (es)
FR (1) FR2296503A1 (es)
IE (1) IE42227B1 (es)
IL (1) IL48765A (es)
IT (1) IT1055720B (es)
LU (1) LU74117A1 (es)
NL (1) NL7515258A (es)
NO (1) NO754366L (es)
NZ (1) NZ179674A (es)
SE (1) SE410267B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020649A (en) * 1976-05-27 1977-05-03 Henry Grossbard Brilliantized step cut diamond
IL58834A (en) * 1978-12-06 1982-12-31 Clarke Roger Maxwell Gemstone and method and device for cutting it
DE4210995C2 (de) * 1992-04-02 1997-04-03 Ulrich Dr Freiesleben Geschliffener Edelstein, insbesondere Diamant
DE4409291A1 (de) * 1994-03-18 1995-09-21 Norbert Muerrle Lichtdurchlässiger Schmuckstein

Also Published As

Publication number Publication date
NZ179674A (en) 1978-03-06
IE42227L (en) 1976-07-02
FR2296503A1 (fr) 1976-07-30
IL48765A (en) 1978-04-30
ATA990575A (de) 1977-04-15
CA1062484A (en) 1979-09-18
AT340794B (de) 1978-01-10
CH593779A5 (es) 1977-12-15
NO754366L (es) 1976-07-05
AU502807B2 (en) 1979-08-09
ES217820Y (es) 1977-01-01
AU8799675A (en) 1977-07-07
IL48765A0 (en) 1976-02-29
NL7515258A (nl) 1976-07-06
DK593675A (da) 1976-07-03
IE42227B1 (en) 1980-07-02
FI753698A (es) 1976-07-03
BR7508745A (pt) 1977-05-17
SE7514619L (sv) 1976-07-05
SE410267B (sv) 1979-10-08
IT1055720B (it) 1982-01-11
JPS5193495A (es) 1976-08-16
DE2558495A1 (de) 1976-07-15
LU74117A1 (es) 1976-07-20

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