NL50427C - - Google Patents
Info
- Publication number
- NL50427C NL50427C NL50427DA NL50427C NL 50427 C NL50427 C NL 50427C NL 50427D A NL50427D A NL 50427DA NL 50427 C NL50427 C NL 50427C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4285—Testing apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2183492X | 1938-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL50427C true NL50427C (fr) |
Family
ID=7988986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL50427D NL50427C (fr) | 1938-03-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2183492A (fr) |
| FR (1) | FR850331A (fr) |
| NL (1) | NL50427C (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2437134A (en) * | 1943-12-08 | 1948-03-02 | August L Smith | Electrode assembly for moisture meters |
| US2642480A (en) * | 1948-09-09 | 1953-06-16 | Stone J & Co Ltd | Indicator for eutectic coolers |
| US2914725A (en) * | 1956-06-04 | 1959-11-24 | Welex Inc | Drilling mud filter cake resistivity measurement |
| US3534477A (en) * | 1967-09-14 | 1970-10-20 | Jack N Nahas | Method,system and apparatus for surveying revetments |
| US10147982B2 (en) * | 2017-02-07 | 2018-12-04 | International Business Machines Corporation | Advance indication of short-circuit conditions in a wet-cell battery |
-
0
- NL NL50427D patent/NL50427C/xx active
-
1939
- 1939-02-15 FR FR850331D patent/FR850331A/fr not_active Expired
- 1939-03-28 US US264515A patent/US2183492A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2183492A (en) | 1939-12-12 |
| FR850331A (fr) | 1939-12-14 |