CH218226A - Device for performing dental work with tools guided in parallel. - Google Patents

Device for performing dental work with tools guided in parallel.

Info

Publication number: CH218226A
Authority: CH; Switzerland
Prior art keywords: parallel; dental work; performing dental; tools guided; tools
Prior art date: 1940-04-24

Application number

Other languages

German (de)

Inventor

Sam Karlstroem Karl Axel

Original Assignee

Sam Karlstroem Karl Axel

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.)

1940-04-24

Filing date

1941-03-06

Publication date

1941-11-30

1941-03-06 Application filed by Sam Karlstroem Karl Axel filed Critical Sam Karlstroem Karl Axel

1941-11-30 Publication of CH218226A publication Critical patent/CH218226A/en

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
- A61C1/082—Positioning or guiding, e.g. of drills
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
- A61C19/055—Paralleling devices

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)

CH218226D 1940-04-24 1941-03-06 Device for performing dental work with tools guided in parallel. CH218226A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE218225X		1940-04-24

Publications (1)

Publication Number	Publication Date
CH218226A true CH218226A (en)	1941-11-30

Family

ID=20305376

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH218225D CH218225A (en)	1940-04-24	1941-03-06	Device for parallel guidance of dental or dental technology tools.
CH218226D CH218226A (en)	1940-04-24	1941-03-06	Device for performing dental work with tools guided in parallel.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH218225D CH218225A (en)	1940-04-24	1941-03-06	Device for parallel guidance of dental or dental technology tools.

Country Status (5)

Country	Link
CH (2)	CH218225A (en)
DE (1)	DE730739C (en)
FR (2)	FR880699A (en)
GB (2)	GB548219A (en)
NL (1)	NL55094C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2831050A1 (en) *	2001-10-19	2003-04-25	Anthogyr Sa	Dental hand piece with adjustable depth stop for drilling comprises several conduits leading fluid from external conduits to tool working zone, axial locking of stop comprising guillotine

0
- NL NL55094D patent/NL55094C/xx active
1940
- 1940-07-25 DE DEK158226D patent/DE730739C/en not_active Expired
1941
- 1941-03-06 CH CH218225D patent/CH218225A/en unknown
- 1941-03-06 CH CH218226D patent/CH218226A/en unknown
- 1941-03-20 FR FR880699D patent/FR880699A/en not_active Expired
- 1941-03-20 FR FR889156D patent/FR889156A/en not_active Expired
- 1941-03-29 GB GB4262/41A patent/GB548219A/en not_active Expired
1942
- 1942-10-02 GB GB4259/40A patent/GB548260A/en not_active Expired

Also Published As

Publication number	Publication date
NL55094C (en)
GB548260A (en)	1942-10-02
DE730739C (en)	1943-01-16
FR889156A (en)	1944-01-03
GB548219A (en)	1942-09-30
CH218225A (en)	1941-11-30
FR880699A (en)	1943-04-01

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