FR2227846A2 - - Google Patents
Info
- Publication number
- FR2227846A2 FR2227846A2 FR7411092A FR7411092A FR2227846A2 FR 2227846 A2 FR2227846 A2 FR 2227846A2 FR 7411092 A FR7411092 A FR 7411092A FR 7411092 A FR7411092 A FR 7411092A FR 2227846 A2 FR2227846 A2 FR 2227846A2
- 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.)
- Pending
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
- A61C1/0007—Control devices or systems
- A61C1/0038—Pneumatic systems
-
- 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
- A61C1/0007—Control devices or systems
- A61C1/0015—Electrical systems
-
- 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
- A61C1/0061—Air and water supply systems; Valves specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2072773 | 1973-05-02 | ||
GB3425073 | 1973-07-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2227846A2 true FR2227846A2 (enrdf_load_stackoverflow) | 1974-11-29 |
Family
ID=26254856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7411092A Pending FR2227846A2 (enrdf_load_stackoverflow) | 1973-05-02 | 1974-03-29 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5027387A (enrdf_load_stackoverflow) |
CH (1) | CH578343A5 (enrdf_load_stackoverflow) |
DE (1) | DE2418448A1 (enrdf_load_stackoverflow) |
FR (1) | FR2227846A2 (enrdf_load_stackoverflow) |
IT (1) | IT1046035B (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6290560A (ja) * | 1985-03-26 | 1987-04-25 | Hitachi Electronics Eng Co Ltd | 測定回路 |
-
1974
- 1974-03-29 FR FR7411092A patent/FR2227846A2/fr active Pending
- 1974-04-17 DE DE19742418448 patent/DE2418448A1/de active Pending
- 1974-04-29 IT IT1276074A patent/IT1046035B/it active
- 1974-04-29 CH CH584174A patent/CH578343A5/xx not_active IP Right Cessation
- 1974-05-01 JP JP4837574A patent/JPS5027387A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2418448A1 (de) | 1974-11-21 |
JPS5027387A (enrdf_load_stackoverflow) | 1975-03-20 |
IT1046035B (it) | 1980-06-30 |
CH578343A5 (enrdf_load_stackoverflow) | 1976-08-13 |