DE29616270U1 - Color and brightness identification system for dental products - Google Patents

Color and brightness identification system for dental products

Info

Publication number
DE29616270U1
DE29616270U1 DE29616270U DE29616270U DE29616270U1 DE 29616270 U1 DE29616270 U1 DE 29616270U1 DE 29616270 U DE29616270 U DE 29616270U DE 29616270 U DE29616270 U DE 29616270U DE 29616270 U1 DE29616270 U1 DE 29616270U1
Authority
DE
Germany
Prior art keywords
color
identification system
dental products
brightness identification
brightness
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.)
Expired - Lifetime
Application number
DE29616270U
Other languages
German (de)
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.)
Dentsply Detrey GmbH
Original Assignee
Dentsply Detrey 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.)
Filing date
Publication date
Priority claimed from US08/516,594 external-priority patent/US5662472A/en
Application filed by Dentsply Detrey GmbH filed Critical Dentsply Detrey GmbH
Publication of DE29616270U1 publication Critical patent/DE29616270U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/66—Capsules for filling material
DE29616270U 1995-08-18 1996-03-05 Color and brightness identification system for dental products Expired - Lifetime DE29616270U1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/516,594 US5662472A (en) 1995-08-18 1995-08-18 Hue and lightness identification system for dental products
EP96103416A EP0759286B1 (en) 1995-08-18 1996-03-05 Hue and lightness identification system for dental products

Publications (1)

Publication Number Publication Date
DE29616270U1 true DE29616270U1 (en) 1997-02-20

Family

ID=26141787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29616270U Expired - Lifetime DE29616270U1 (en) 1995-08-18 1996-03-05 Color and brightness identification system for dental products

Country Status (1)

Country Link
DE (1) DE29616270U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020591B4 (en) * 1999-04-28 2008-11-27 Gc Corporation Dispensing device for viscous dental material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020591B4 (en) * 1999-04-28 2008-11-27 Gc Corporation Dispensing device for viscous dental material

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970403

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 19990407

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20010402

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20040421

R071 Expiry of right