NL55094C - - Google Patents
Info
- Publication number
- NL55094C NL55094C NL55094DA NL55094C NL 55094 C NL55094 C NL 55094C NL 55094D A NL55094D A NL 55094DA NL 55094 C NL55094 C NL 55094C
- Authority
- NL
- Netherlands
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
- A61C1/082—Positioning or guiding, e.g. of drills
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
- A61C19/055—Paralleling devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE218225X | 1940-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL55094C true NL55094C (en) |
Family
ID=20305376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL55094D NL55094C (en) | 1940-04-24 |
Country Status (5)
| Country | Link |
|---|---|
| CH (2) | CH218226A (en) |
| DE (1) | DE730739C (en) |
| FR (2) | FR880699A (en) |
| GB (2) | GB548219A (en) |
| NL (1) | NL55094C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2831050A1 (en) * | 2001-10-19 | 2003-04-25 | Anthogyr Sa | Dental hand piece with adjustable depth stop for drilling comprises several conduits leading fluid from external conduits to tool working zone, axial locking of stop comprising guillotine |
-
0
- NL NL55094D patent/NL55094C/xx active
-
1940
- 1940-07-25 DE DEK158226D patent/DE730739C/en not_active Expired
-
1941
- 1941-03-06 CH CH218226D patent/CH218226A/en unknown
- 1941-03-06 CH CH218225D patent/CH218225A/en unknown
- 1941-03-20 FR FR880699D patent/FR880699A/en not_active Expired
- 1941-03-20 FR FR889156D patent/FR889156A/en not_active Expired
- 1941-03-29 GB GB4262/41A patent/GB548219A/en not_active Expired
-
1942
- 1942-10-02 GB GB4259/40A patent/GB548260A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR889156A (en) | 1944-01-03 |
| CH218226A (en) | 1941-11-30 |
| GB548260A (en) | 1942-10-02 |
| FR880699A (en) | 1943-04-01 |
| DE730739C (en) | 1943-01-16 |
| CH218225A (en) | 1941-11-30 |
| GB548219A (en) | 1942-09-30 |