CA2488343A1 - Viewing apparatus - Google Patents

Viewing apparatus Download PDF

Info

Publication number
CA2488343A1
CA2488343A1 CA002488343A CA2488343A CA2488343A1 CA 2488343 A1 CA2488343 A1 CA 2488343A1 CA 002488343 A CA002488343 A CA 002488343A CA 2488343 A CA2488343 A CA 2488343A CA 2488343 A1 CA2488343 A1 CA 2488343A1
Authority
CA
Canada
Prior art keywords
gemstone
positioning means
lens
facet
body portion
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
CA002488343A
Other languages
English (en)
French (fr)
Inventor
Graham Maurice Brown
James Gordon Charters Smith
Martin Phillip Smith
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.)
Gersan Ets
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
Publication of CA2488343A1 publication Critical patent/CA2488343A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/16—Jewel boxes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/002—Magnifying glasses
    • G02B25/005—Magnifying glasses with means for adjusting the magnifying glass or the object viewed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/87—Investigating jewels

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adornments (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Lenses (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Pinball Game Machines (AREA)
CA002488343A 2002-06-05 2003-06-05 Viewing apparatus Abandoned CA2488343A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0212891.6A GB0212891D0 (en) 2002-06-05 2002-06-05 Jewllery case
GB0212891.6 2002-06-05
PCT/GB2003/002457 WO2003103439A2 (en) 2002-06-05 2003-06-05 Viewing apparatus

Publications (1)

Publication Number Publication Date
CA2488343A1 true CA2488343A1 (en) 2003-12-18

Family

ID=9938000

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002488343A Abandoned CA2488343A1 (en) 2002-06-05 2003-06-05 Viewing apparatus

Country Status (13)

Country Link
EP (1) EP1509804A2 (ko)
JP (1) JP2005528657A (ko)
KR (1) KR20050013121A (ko)
CN (1) CN100357785C (ko)
AU (1) AU2003244775B2 (ko)
CA (1) CA2488343A1 (ko)
GB (2) GB0212891D0 (ko)
HK (1) HK1069633A1 (ko)
IL (1) IL165563A0 (ko)
RU (1) RU2300095C2 (ko)
TW (1) TWI271163B (ko)
WO (1) WO2003103439A2 (ko)
ZA (1) ZA200409827B (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2428809A (en) * 2005-07-26 2007-02-07 Klaas Zwart Vision improving lens coupled to item worn by user
DE102005044056B4 (de) * 2005-09-15 2009-11-19 Oliver Heine Betrachtungsvorrichtung
US7468786B2 (en) * 2005-11-12 2008-12-23 Gemex Systems, Inc. Engraved gemstone viewer
US8035807B2 (en) * 2005-11-12 2011-10-11 Gemex Systems, Inc. Engraved gemstone viewer
GB2462121A (en) * 2008-07-25 2010-01-27 Diamond Trading Company Ltd Gemstone Viewer
IT1391683B1 (it) * 2008-08-12 2012-01-17 Diamond Laser System Internat Srl Dispositivo ottico per leggere la marcatura incisa su una pietra preziosa
CN102885451A (zh) * 2012-09-11 2013-01-23 苏州群泰包装制品有限公司 一种盒盖和盒体连接牢固的珠宝盒
GB2513636A (en) * 2013-05-02 2014-11-05 Intelligent Energy Ltd A fuel cell system
CA2926587C (en) * 2013-10-11 2020-03-10 Chow Tai Fook Jewellery Company Limited Method of providing markings to precious stones including gemstones and diamonds, and markings and marked precious stones marked according to such a method
DE202014001327U1 (de) * 2014-02-13 2014-07-18 Armin Peuser Behältnis zur Aufbewahrung von Gegenständen mit Beleuchtungseinrichtung
CN104849847B (zh) * 2015-05-19 2017-08-01 梧州学院 一种袖珍式暗场宝石显微镜
KR102428551B1 (ko) * 2018-05-08 2022-08-04 요시코 다나카 보석 장식 상자
CN109123965A (zh) * 2018-09-14 2019-01-04 深圳市旭隆珠宝首饰有限公司 一种宝石包装装置
CN110250822B (zh) * 2019-04-23 2020-10-09 缙云新阳工艺品有限公司 一种耳钉展示架
CN113600255A (zh) * 2021-08-30 2021-11-05 张雷 一种自动控制温度的恒温水浴器及其控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE129216C (ko) *
GB604046A (en) * 1945-11-22 1948-06-28 Warren Otis Fleenor Combined tongs and magnifying glass
US2533747A (en) * 1948-12-20 1950-12-12 Rolf A Thienemann Gem viewer
US4595095A (en) * 1984-07-24 1986-06-17 Lam Philip Y T Case for jewelry and/or gemstones
DE9000222U1 (de) * 1990-01-10 1990-04-26 Anzupow, Inna Souvenir-Geschenksverpackung, insbesondere für Schmuck und Juwelen
US5311365A (en) * 1992-09-29 1994-05-10 Klearman Hayley M Combination tool
GB9514558D0 (en) 1995-07-17 1995-09-13 Gersan Ets Marking diamond
GB9710738D0 (en) 1997-05-23 1997-07-16 Gersan Ets Diamond marking
US6710943B2 (en) * 2001-05-18 2004-03-23 David Alan Weir Viewer for laser-inscribed diamonds

Also Published As

Publication number Publication date
ZA200409827B (en) 2006-09-27
TWI271163B (en) 2007-01-21
GB0212891D0 (en) 2002-07-17
AU2003244775A1 (en) 2003-12-22
GB2404996A (en) 2005-02-16
HK1069633A1 (en) 2005-05-27
KR20050013121A (ko) 2005-02-02
AU2003244775B2 (en) 2008-04-24
GB0427431D0 (en) 2005-01-19
IL165563A0 (en) 2006-01-15
CN1675576A (zh) 2005-09-28
TW200400015A (en) 2004-01-01
EP1509804A2 (en) 2005-03-02
WO2003103439A3 (en) 2004-02-12
WO2003103439A2 (en) 2003-12-18
RU2300095C2 (ru) 2007-05-27
RU2004138576A (ru) 2005-08-20
JP2005528657A (ja) 2005-09-22
CN100357785C (zh) 2007-12-26
GB2404996B (en) 2005-10-12

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Legal Events

Date Code Title Description
FZDE Discontinued