DE254837C - - Google Patents
Info
- Publication number
- DE254837C DE254837C DENDAT254837D DE254837DA DE254837C DE 254837 C DE254837 C DE 254837C DE NDAT254837 D DENDAT254837 D DE NDAT254837D DE 254837D A DE254837D A DE 254837DA DE 254837 C DE254837 C DE 254837C
- Authority
- DE
- Germany
- Prior art keywords
- spindle
- sleeve
- handle
- longitudinal displacement
- indentations
- 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
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 230000001681 protective Effects 0.000 description 4
- 210000003128 Head Anatomy 0.000 description 3
- 210000003296 Saliva Anatomy 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000003813 Thumb Anatomy 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 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
- A61C1/16—Protecting caps for hand-pieces or angle-pieces
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE254837C true DE254837C (xx) |
Family
ID=512987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT254837D Active DE254837C (xx) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE254837C (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE936888C (de) * | 1953-07-03 | 1955-12-22 | Kaltenbach & Voigt | Bohr- oder Schleifwerkzeug, insbesondere fuer zahnaerztliche Zwecke |
-
0
- DE DENDAT254837D patent/DE254837C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE936888C (de) * | 1953-07-03 | 1955-12-22 | Kaltenbach & Voigt | Bohr- oder Schleifwerkzeug, insbesondere fuer zahnaerztliche Zwecke |
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