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FI56315B - ANORDINATION FOER BORRNING AV TAENDER - Google Patents

ANORDINATION FOER BORRNING AV TAENDER

Info

Publication number
FI56315B
FI56315B FI781782A FI781782A FI56315B FI 56315 B FI56315 B FI 56315B FI 781782 A FI781782 A FI 781782A FI 781782 A FI781782 A FI 781782A FI 56315 B FI56315 B FI 56315B
Authority
FI
Finland
Prior art keywords
taender
borrning
anordination foer
anordination
foer borrning
Prior art date
Application number
FI781782A
Other languages
Finnish (fi)
Other versions
FI56315C (en
Inventor
Terho Heinonen
Original Assignee
Terho Heinonen
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 Terho Heinonen filed Critical Terho Heinonen
Priority to FI781782A priority Critical patent/FI56315C/en
Priority to DE19792918816 priority patent/DE2918816A1/en
Application granted granted Critical
Publication of FI56315B publication Critical patent/FI56315B/en
Publication of FI56315C publication Critical patent/FI56315C/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08—Machine parts specially adapted for dentistry
    • A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
    • A61C1/141—Tool-holders, i.e. operating tool holders, e.g. burr holders in an angled handpiece

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
FI781782A 1978-06-05 1978-06-05 ANORDINATION FOER BORRNING AV TAENDER FI56315C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI781782A FI56315C (en) 1978-06-05 1978-06-05 ANORDINATION FOER BORRNING AV TAENDER
DE19792918816 DE2918816A1 (en) 1978-06-05 1979-05-10 Motor driven dental drill - has head with spring loaded locking pins thrust axially into notch in bit shank

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI781782 1978-06-05
FI781782A FI56315C (en) 1978-06-05 1978-06-05 ANORDINATION FOER BORRNING AV TAENDER

Publications (2)

Publication Number Publication Date
FI56315B true FI56315B (en) 1979-09-28
FI56315C FI56315C (en) 1980-01-10

Family

ID=8511776

Family Applications (1)

Application Number Title Priority Date Filing Date
FI781782A FI56315C (en) 1978-06-05 1978-06-05 ANORDINATION FOER BORRNING AV TAENDER

Country Status (2)

Country Link
DE (1) DE2918816A1 (en)
FI (1) FI56315C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990038A (en) * 1990-01-29 1991-02-05 G & H Technology, Inc. Rotationally and axially restrained drill bit and chuck assembly
CH682212A5 (en) * 1990-12-19 1993-08-13 Synthes Ag
US5924865A (en) * 1997-09-12 1999-07-20 Young Dental Manufacturing Company Chuck with a push button release for a dental/medical device
FR2886536B1 (en) 2005-06-03 2007-08-03 Micro Mega Int Mfg Sa REMOVABLE DENTAL INSTRUMENT FASTENER WITH RETRACTABLE TRIM IN RELATION TO THE AXIS OF A TRAINING ROTATING FUTURE

Also Published As

Publication number Publication date
FI56315C (en) 1980-01-10
DE2918816A1 (en) 1979-12-06

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: HEINONEN, AHTI