NL64252C - - Google Patents
Info
- Publication number
- NL64252C NL64252C NL64252DA NL64252C NL 64252 C NL64252 C NL 64252C NL 64252D A NL64252D A NL 64252DA NL 64252 C NL64252 C NL 64252C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/10—Arrangements for positively actuating jaws using screws
- B25B5/104—Arrangements for positively actuating jaws using screws with one screw and one clamping lever and one fulcrum element
- B25B5/108—Arrangements for positively actuating jaws using screws with one screw and one clamping lever and one fulcrum element the screw contacting one of the ends of the lever
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE231075X | 1939-11-25 | ||
| DE241041X | 1941-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL64252C true NL64252C (xx) |
Family
ID=25764777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL64252D NL64252C (xx) | 1939-11-25 |
Country Status (3)
| Country | Link |
|---|---|
| CH (2) | CH225606A (xx) |
| FR (1) | FR885618A (xx) |
| NL (1) | NL64252C (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2844531A (en) * | 1954-05-24 | 1958-07-22 | Bell Telephone Labor Inc | Method of producing cavities in semiconductive surfaces |
| DE1109491B (de) * | 1959-01-22 | 1961-06-22 | Wilhelm Hammer | Spannstock mit walzenartig ausgebildetem Spann-Nocken |
| US5542654A (en) * | 1994-11-28 | 1996-08-06 | Johanson; Lars | Self-locking railvice guided along a T-slot |
-
0
- NL NL64252D patent/NL64252C/xx active
-
1942
- 1942-05-05 CH CH225606D patent/CH225606A/de unknown
- 1942-09-02 FR FR885618D patent/FR885618A/fr not_active Expired
- 1942-09-02 CH CH231075D patent/CH231075A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR885618A (fr) | 1943-09-21 |
| CH225606A (de) | 1943-02-15 |
| CH231075A (de) | 1944-02-29 |