FR2084658A5 - - Google Patents
Info
- Publication number
- FR2084658A5 FR2084658A5 FR7109066A FR7109066A FR2084658A5 FR 2084658 A5 FR2084658 A5 FR 2084658A5 FR 7109066 A FR7109066 A FR 7109066A FR 7109066 A FR7109066 A FR 7109066A FR 2084658 A5 FR2084658 A5 FR 2084658A5
- 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
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
- A61C1/142—Operating tool blocking means
- A61C1/144—Operating tool blocking means constricting the operating tool, e.g. chuck
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 |
|---|---|---|---|
| DE2013489 | 1970-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2084658A5 true FR2084658A5 (enExample) | 1971-12-17 |
Family
ID=5765792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7109066A Expired FR2084658A5 (enExample) | 1970-03-20 | 1971-03-16 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT305488B (enExample) |
| CH (1) | CH535041A (enExample) |
| DE (1) | DE2013489B1 (enExample) |
| FR (1) | FR2084658A5 (enExample) |
-
1970
- 1970-03-20 DE DE2013489A patent/DE2013489B1/de active Pending
-
1971
- 1971-02-17 AT AT137071A patent/AT305488B/de active
- 1971-02-22 CH CH254771A patent/CH535041A/de not_active IP Right Cessation
- 1971-03-16 FR FR7109066A patent/FR2084658A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2013489B1 (de) | 1971-07-01 |
| CH535041A (de) | 1973-03-31 |
| AT305488B (de) | 1973-02-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |