AT337306B - ELECTRIC MULTIPLE MEASURING DEVICE - Google Patents
ELECTRIC MULTIPLE MEASURING DEVICEInfo
- Publication number
- AT337306B AT337306B AT130474A AT130474A AT337306B AT 337306 B AT337306 B AT 337306B AT 130474 A AT130474 A AT 130474A AT 130474 A AT130474 A AT 130474A AT 337306 B AT337306 B AT 337306B
- Authority
- AT
- Austria
- Prior art keywords
- measuring device
- multiple measuring
- electric multiple
- electric
- measuring
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/002—Switches for altering the measuring range or for multitesters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/08—Circuits for altering the measuring range
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Adjustable Resistors (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT130474A AT337306B (en) | 1974-02-19 | 1974-02-19 | ELECTRIC MULTIPLE MEASURING DEVICE |
| FR7405898A FR2262309A1 (en) | 1974-02-19 | 1974-02-21 | Multi-range electrical measuring instrument - has current sensitive movement adapted to provide indication of electrical signal |
| DE2409524A DE2409524A1 (en) | 1974-02-19 | 1974-02-28 | MULTI-RANGE MEASURING INSTRUMENT |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT130474A AT337306B (en) | 1974-02-19 | 1974-02-19 | ELECTRIC MULTIPLE MEASURING DEVICE |
| FR7405898A FR2262309A1 (en) | 1974-02-19 | 1974-02-21 | Multi-range electrical measuring instrument - has current sensitive movement adapted to provide indication of electrical signal |
| DE2409524A DE2409524A1 (en) | 1974-02-19 | 1974-02-28 | MULTI-RANGE MEASURING INSTRUMENT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA130474A ATA130474A (en) | 1976-10-15 |
| AT337306B true AT337306B (en) | 1977-06-27 |
Family
ID=27147346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT130474A AT337306B (en) | 1974-02-19 | 1974-02-19 | ELECTRIC MULTIPLE MEASURING DEVICE |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT337306B (en) |
| DE (1) | DE2409524A1 (en) |
| FR (1) | FR2262309A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63145669A (en) * | 1986-10-11 | 1988-06-17 | 林原 健 | Switch for positive and negative iontophorese |
-
1974
- 1974-02-19 AT AT130474A patent/AT337306B/en not_active IP Right Cessation
- 1974-02-21 FR FR7405898A patent/FR2262309A1/en active Pending
- 1974-02-28 DE DE2409524A patent/DE2409524A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2262309A1 (en) | 1975-09-19 |
| ATA130474A (en) | 1976-10-15 |
| DE2409524A1 (en) | 1975-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |