FR1588923A - - Google Patents
Info
- Publication number
- FR1588923A FR1588923A FR166708A FR1588923DA FR1588923A FR 1588923 A FR1588923 A FR 1588923A FR 166708 A FR166708 A FR 166708A FR 1588923D A FR1588923D A FR 1588923DA FR 1588923 A FR1588923 A FR 1588923A
- 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
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)
- Mechanical Operated Clutches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR166708 | 1968-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1588923A true FR1588923A (ru) | 1970-03-16 |
Family
ID=8654714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR166708A Expired FR1588923A (ru) | 1968-09-19 | 1968-09-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3667125A (ru) |
| CH (1) | CH487638A (ru) |
| DE (1) | DE1945688C3 (ru) |
| FR (1) | FR1588923A (ru) |
| GB (1) | GB1275661A (ru) |
| SE (1) | SE348365B (ru) |
| SU (1) | SU510130A3 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH531879A (de) * | 1971-04-13 | 1972-12-31 | Micro Mega Sa | Zahnärztliches Handstück zum Anschluss an einen Mikromotor |
| US3835858A (en) * | 1972-09-05 | 1974-09-17 | Weck & Co Inc Edward | Surgical air drill |
| US3827149A (en) * | 1972-09-15 | 1974-08-06 | Stryker Corp | Dental handpiece |
| US6012922A (en) * | 1997-09-08 | 2000-01-11 | Tulsa Dental Products Inc. | Axial displacement bearing connecting a multi-section shaft for quick removal of dental tools from a handpiece |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1189184A (en) * | 1909-06-30 | 1916-06-27 | Howard A Whiteside | Dental drill. |
| US2053056A (en) * | 1932-07-26 | 1936-09-01 | Howard A Whiteside | Combined surgical motor and handpiece |
| US3210847A (en) * | 1962-09-04 | 1965-10-12 | Prufer Albert | Dentist's drill |
| US3530586A (en) * | 1964-02-27 | 1970-09-29 | Sybron Corp | Speed reducer construction for driving dental tools |
| DE1491077B2 (de) * | 1965-11-29 | 1973-04-12 | Zahnaerztliches handstueck mit pressluftgekuehltem elektro-kleinstmotor | |
| US3509629A (en) * | 1966-10-01 | 1970-05-05 | Mitsubishi Electric Corp | Portable and adjustable contra-angle dental instrument |
| US3545776A (en) * | 1968-06-18 | 1970-12-08 | Jacobs Mfg Co | Combined chuck spindle and chuck locking collar |
-
1968
- 1968-09-19 FR FR166708A patent/FR1588923A/fr not_active Expired
-
1969
- 1969-07-09 CH CH1046269A patent/CH487638A/fr not_active IP Right Cessation
- 1969-08-27 GB GB42691/69A patent/GB1275661A/en not_active Expired
- 1969-08-29 US US854140A patent/US3667125A/en not_active Expired - Lifetime
- 1969-09-10 DE DE1945688A patent/DE1945688C3/de not_active Expired
- 1969-09-18 SE SE12838/69A patent/SE348365B/xx unknown
- 1969-09-19 SU SU1384458A patent/SU510130A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1945688A1 (de) | 1970-04-30 |
| US3667125A (en) | 1972-06-06 |
| SE348365B (ru) | 1972-09-04 |
| SU510130A3 (ru) | 1976-04-05 |
| GB1275661A (en) | 1972-05-24 |
| DE1945688B2 (de) | 1974-02-14 |
| DE1945688C3 (de) | 1980-01-03 |
| CH487638A (fr) | 1970-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |