DD101235A1 - - Google Patents
Info
- Publication number
- DD101235A1 DD101235A1 DD16772372A DD16772372A DD101235A1 DD 101235 A1 DD101235 A1 DD 101235A1 DD 16772372 A DD16772372 A DD 16772372A DD 16772372 A DD16772372 A DD 16772372A DD 101235 A1 DD101235 A1 DD 101235A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
- F25D23/063—Walls defining a cabinet formed by an assembly of panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2836—Fault-finding or characterising
- G01R31/2849—Environmental or reliability testing, e.g. burn-in or validation tests
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
- G01R31/3272—Apparatus, systems or circuits therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16772372A DD101235A1 (enrdf_load_html_response) | 1972-12-20 | 1972-12-20 | |
| DE19732360032 DE2360032A1 (de) | 1972-12-20 | 1973-12-01 | Verfahren zur erzeugung tiefer temperaturen in pruefkammern bei hochleistungspruefungen von geraeten |
| NL7316892A NL7316892A (enrdf_load_html_response) | 1972-12-20 | 1973-12-10 | |
| FR7345099A FR2211632B3 (enrdf_load_html_response) | 1972-12-20 | 1973-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16772372A DD101235A1 (enrdf_load_html_response) | 1972-12-20 | 1972-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD101235A1 true DD101235A1 (enrdf_load_html_response) | 1973-10-20 |
Family
ID=5489430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16772372A DD101235A1 (enrdf_load_html_response) | 1972-12-20 | 1972-12-20 |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD101235A1 (enrdf_load_html_response) |
| DE (1) | DE2360032A1 (enrdf_load_html_response) |
| FR (1) | FR2211632B3 (enrdf_load_html_response) |
| NL (1) | NL7316892A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2248318B (en) * | 1990-09-06 | 1994-11-02 | Perkin Elmer Ltd | Temperature control systems |
| US5269370A (en) * | 1991-03-28 | 1993-12-14 | General Dynamics Corporation, Space Systems Div. | Thermal cycling device |
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1972
- 1972-12-20 DD DD16772372A patent/DD101235A1/xx unknown
-
1973
- 1973-12-01 DE DE19732360032 patent/DE2360032A1/de active Pending
- 1973-12-10 NL NL7316892A patent/NL7316892A/xx not_active Application Discontinuation
- 1973-12-17 FR FR7345099A patent/FR2211632B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2360032A1 (de) | 1974-07-04 |
| NL7316892A (enrdf_load_html_response) | 1974-06-24 |
| FR2211632B3 (enrdf_load_html_response) | 1976-10-15 |
| FR2211632A1 (enrdf_load_html_response) | 1974-07-19 |