CH229897A - Rotary tool. - Google Patents
Rotary tool.Info
- Publication number
- CH229897A CH229897A CH229897DA CH229897A CH 229897 A CH229897 A CH 229897A CH 229897D A CH229897D A CH 229897DA CH 229897 A CH229897 A CH 229897A
- Authority
- CH
- Switzerland
- Prior art keywords
- rotary tool
- rotary
- tool
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR50520T | 1939-04-12 | ||
FR853922T | 1939-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH229897A true CH229897A (en) | 1943-11-30 |
Family
ID=26182784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH229897D CH229897A (en) | 1939-04-12 | 1939-11-15 | Rotary tool. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH229897A (en) |
FR (2) | FR853922A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014203449A1 (en) * | 2014-02-26 | 2015-09-10 | Gebr. Brasseler Gmbh & Co. Kg | Dental instrument |
-
1938
- 1938-11-24 FR FR853922D patent/FR853922A/en not_active Expired
-
1939
- 1939-04-12 FR FR50520D patent/FR50520E/en not_active Expired
- 1939-11-15 CH CH229897D patent/CH229897A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR853922A (en) | 1940-04-01 |
FR50520E (en) | 1940-12-26 |
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