NL59327C - - Google Patents
Info
- Publication number
- NL59327C NL59327C NL97577A NL97577A NL59327C NL 59327 C NL59327 C NL 59327C NL 97577 A NL97577 A NL 97577A NL 97577 A NL97577 A NL 97577A NL 59327 C NL59327 C NL 59327C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/001—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of incorrect or interrupted earth connection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL97577A NL59327C (cs) | 1940-04-09 | 1940-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL97577A NL59327C (cs) | 1940-04-09 | 1940-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL59327C true NL59327C (cs) | 1947-04-15 |
Family
ID=1815072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL97577A NL59327C (cs) | 1940-04-09 | 1940-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL59327C (cs) |
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1940
- 1940-04-09 NL NL97577A patent/NL59327C/nl active