FR2220233B1 - - Google Patents
Info
- Publication number
- FR2220233B1 FR2220233B1 FR7407971A FR7407971A FR2220233B1 FR 2220233 B1 FR2220233 B1 FR 2220233B1 FR 7407971 A FR7407971 A FR 7407971A FR 7407971 A FR7407971 A FR 7407971A FR 2220233 B1 FR2220233 B1 FR 2220233B1
- Authority
- FR
- France
- 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
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
- A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
- A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
- A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732311496 DE2311496B2 (de) | 1973-03-08 | 1973-03-08 | Zahnaerztliches handstueck |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2220233A1 FR2220233A1 (fr) | 1974-10-04 |
FR2220233B1 true FR2220233B1 (fr) | 1978-03-24 |
Family
ID=5874158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7407971A Expired FR2220233B1 (fr) | 1973-03-08 | 1974-03-08 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT344874B (fr) |
CH (1) | CH575751A5 (fr) |
DE (1) | DE2311496B2 (fr) |
FR (1) | FR2220233B1 (fr) |
GB (1) | GB1439105A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2653588C2 (de) * | 1976-11-25 | 1984-01-05 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnärztliches Handstück |
FR2383652A2 (fr) * | 1977-03-18 | 1978-10-13 | Micro Mega Sa | Piece a main dentaire |
DE7729110U1 (de) * | 1977-09-20 | 1979-01-04 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnärztliches Handstück |
FR2435244A1 (fr) * | 1978-09-11 | 1980-04-04 | Micro Mega Sa | Piece a main dentaire munie d'un dispositif de reglage des liquides d'arrosage de l'outil |
DE2855719A1 (de) * | 1978-12-22 | 1980-07-10 | Siemens Ag | Zahnaerztliche handstueckanordnung |
FR2549527B1 (fr) * | 1983-07-20 | 1989-08-04 | Micro Mega Sa | Distributeur pour moteur a air de piece a main de dentisterie |
DE3433876A1 (de) * | 1984-09-14 | 1986-03-27 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnaerztliches handstueck |
FR2613090A1 (fr) * | 1987-03-27 | 1988-09-30 | Micro Mega Sa | Dispositif de reglage d'un debit gazeux |
TW479563U (en) * | 2001-05-18 | 2002-03-11 | Gordon Chih | Straight pipe water jet nozzle switch |
EP1749496A1 (fr) * | 2005-08-05 | 2007-02-07 | W & H Dentalwerk Bürmoos GmbH | Moteur miniature médical |
DE102007037562A1 (de) * | 2007-08-09 | 2009-02-12 | Renfert Gmbh | Dentalgeräteventilvorrichtung |
-
1973
- 1973-03-08 DE DE19732311496 patent/DE2311496B2/de not_active Withdrawn
-
1974
- 1974-01-16 AT AT34174A patent/AT344874B/de not_active IP Right Cessation
- 1974-02-15 GB GB713674A patent/GB1439105A/en not_active Expired
- 1974-03-05 CH CH310074A patent/CH575751A5/xx not_active IP Right Cessation
- 1974-03-08 FR FR7407971A patent/FR2220233B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2311496A1 (de) | 1974-09-19 |
FR2220233A1 (fr) | 1974-10-04 |
AT344874B (de) | 1978-08-10 |
CH575751A5 (fr) | 1976-05-31 |
DE2311496B2 (de) | 1977-09-29 |
ATA34174A (de) | 1977-12-15 |
GB1439105A (en) | 1976-06-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |