JPS4960268A - - Google Patents
Info
- Publication number
- JPS4960268A JPS4960268A JP48062835A JP6283573A JPS4960268A JP S4960268 A JPS4960268 A JP S4960268A JP 48062835 A JP48062835 A JP 48062835A JP 6283573 A JP6283573 A JP 6283573A JP S4960268 A JPS4960268 A JP S4960268A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
- G01R17/06—Automatic balancing arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Current Or Voltage (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27996072A | 1972-08-11 | 1972-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4960268A true JPS4960268A (OSRAM) | 1974-06-11 |
Family
ID=23071077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48062835A Pending JPS4960268A (OSRAM) | 1972-08-11 | 1973-06-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3784912A (OSRAM) |
| JP (1) | JPS4960268A (OSRAM) |
| DE (1) | DE2329508B2 (OSRAM) |
| GB (1) | GB1393238A (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3934197A (en) * | 1973-12-03 | 1976-01-20 | Corning Glass Works | Automatic calibration system |
| DE2435908B2 (de) * | 1974-07-25 | 1976-07-01 | Compur-Werk GmbH & Co, 8000 München | Photometer |
| US4063447A (en) * | 1977-03-14 | 1977-12-20 | Honeywell, Inc. | Bridge circuit with drift compensation |
| US4414852A (en) * | 1981-09-14 | 1983-11-15 | Gould Inc. | Automatic zero balance circuit |
| US4667153A (en) * | 1985-05-17 | 1987-05-19 | Doyle James H | Automatic calibrator |
| US4949029A (en) * | 1988-07-15 | 1990-08-14 | Schulmberger Industries, Inc. | Adjustment circuit and method for solid-state electricity meter |
| DE102006054164B3 (de) * | 2006-11-16 | 2008-04-24 | Tyco Electronics Raychem Gmbh | Verfahren zum Verarbeiten eines analogen Sensorsignals in einer Gassensoranordnung und Messwertverarbeitungsvorrichtung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3159787A (en) * | 1960-03-21 | 1964-12-01 | Electro Instr Inc | R. m. s. meter using amplifier with controlled feedback |
| US3509460A (en) * | 1967-11-01 | 1970-04-28 | Bell Telephone Labor Inc | High impedance,self-zeroing,dc voltmeter circuit |
-
1972
- 1972-08-11 US US00279960A patent/US3784912A/en not_active Expired - Lifetime
-
1973
- 1973-06-04 JP JP48062835A patent/JPS4960268A/ja active Pending
- 1973-06-08 DE DE19732329508 patent/DE2329508B2/de not_active Ceased
- 1973-08-10 GB GB3811173A patent/GB1393238A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1393238A (en) | 1975-05-07 |
| DE2329508B2 (de) | 1976-07-01 |
| DE2329508A1 (de) | 1974-02-21 |
| US3784912A (en) | 1974-01-08 |