DE184714C - - Google Patents
Info
- Publication number
- DE184714C DE184714C DENDAT184714D DE184714DA DE184714C DE 184714 C DE184714 C DE 184714C DE NDAT184714 D DENDAT184714 D DE NDAT184714D DE 184714D A DE184714D A DE 184714DA DE 184714 C DE184714 C DE 184714C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- cap
- sleeve
- tool
- drill
- Prior art date
- 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.)
- Active
Links
- 230000001681 protective Effects 0.000 claims description 3
- 230000000875 corresponding Effects 0.000 description 1
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
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE184714C true DE184714C (pl) |
Family
ID=448624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT184714D Active DE184714C (pl) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE184714C (pl) |
-
0
- DE DENDAT184714D patent/DE184714C/de active Active
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