GB2193579A - Measuring instruments - Google Patents

Measuring instruments

Info

Publication number
GB2193579A
GB2193579A GB08721887A GB8721887A GB2193579A GB 2193579 A GB2193579 A GB 2193579A GB 08721887 A GB08721887 A GB 08721887A GB 8721887 A GB8721887 A GB 8721887A GB 2193579 A GB2193579 A GB 2193579A
Authority
GB
United Kingdom
Prior art keywords
measuring instruments
instruments
measuring
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
GB08721887A
Other versions
GB8721887D0 (en
GB2193579B (en
Inventor
Lewis Arnold Simon
Michael Frederick Scarffe
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.)
LJS Practice Management Ltd
VS REMEK Ltd
Original Assignee
LJS Practice Management Ltd
VS REMEK 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 to GB858507319A priority Critical patent/GB8507319D0/en
Application filed by LJS Practice Management Ltd, VS REMEK Ltd filed Critical LJS Practice Management Ltd
Priority to GB8721887A priority patent/GB2193579B/en
Priority to PCT/GB1986/000159 priority patent/WO1986005382A1/en
Publication of GB8721887D0 publication Critical patent/GB8721887D0/en
Publication of GB2193579A publication Critical patent/GB2193579A/en
Application granted granted Critical
Publication of GB2193579B publication Critical patent/GB2193579B/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00Measuring arrangements characterised by the use of electric or magnetic means
    • G01B7/26Measuring arrangements characterised by the use of electric or magnetic means for measuring depth
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00Dental auxiliary appliances
    • A61C19/04Measuring instruments specially adapted for dentistry
    • A61C19/043Depth measuring of periodontal pockets; Probes therefor
GB8721887A 1985-03-21 1986-03-20 Measuring instruments Expired GB2193579B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB858507319A GB8507319D0 (en) 1985-03-21 1985-03-21 Measuring instruments
GB8721887A GB2193579B (en) 1985-03-21 1986-03-20 Measuring instruments
PCT/GB1986/000159 WO1986005382A1 (en) 1985-03-21 1986-03-20 Measuring instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8721887A GB2193579B (en) 1985-03-21 1986-03-20 Measuring instruments

Publications (3)

Publication Number Publication Date
GB8721887D0 GB8721887D0 (en) 1987-10-21
GB2193579A true GB2193579A (en) 1988-02-10
GB2193579B GB2193579B (en) 1989-03-15

Family

ID=26289006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8721887A Expired GB2193579B (en) 1985-03-21 1986-03-20 Measuring instruments

Country Status (1)

Country Link
GB (1) GB2193579B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279120A (en) * 1993-06-16 1994-12-21 Aztec Dev Ltd Slidable assemblies and probe elements

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6900409A (en) * 1969-01-10 1970-07-14
GB2096796A (en) * 1981-04-09 1982-10-20 Gardner R F Programming production equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155628A (en) * 1983-02-03 1985-09-25 Ljs Practice Management Ltd Optical probe to measure the depth of a cavity

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6900409A (en) * 1969-01-10 1970-07-14
GB2096796A (en) * 1981-04-09 1982-10-20 Gardner R F Programming production equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WO A 84/03143 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2279120A (en) * 1993-06-16 1994-12-21 Aztec Dev Ltd Slidable assemblies and probe elements
US5460522A (en) * 1993-06-16 1995-10-24 Aztec Developments Limited Slidable assemblies and probe elements
GB2279120B (en) * 1993-06-16 1996-07-24 Aztec Dev Ltd Slidable assemblies and probe elements

Also Published As

Publication number Publication date
GB8721887D0 (en) 1987-10-21
GB2193579B (en) 1989-03-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20060319