CA656637A - Error sensing devices - Google Patents

Error sensing devices

Info

Publication number: CA656637A
Authority: CA; Canada
Prior art keywords: sensing devices; error sensing; error; devices; sensing
Prior art date: 1956-02-21
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.): Expired

Application number

CA656637A

Inventor

E. Humphrey Robert

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

CBS Corp

Original Assignee

Westinghouse Electric Corp

Priority date (The priority date 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 date listed.)

1956-02-21

Publication date

1963-01-29

1963-01-29 Application granted granted Critical

1963-01-29 Publication of CA656637A publication Critical patent/CA656637A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/10—Measuring sum, difference or ratio

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Measurement Of Current Or Voltage (AREA)

CA656637A 1956-02-21 Error sensing devices Expired CA656637A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA656637T
US353448XA	1956-02-21	1956-02-21

Publications (1)

Publication Number	Publication Date
CA656637A true CA656637A (en)	1963-01-29

Family

ID=74853449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA656637A Expired CA656637A (en)	1956-02-21		Error sensing devices

Country Status (3)

Country	Link
JP (1)	JPS4018366B1 (en)
CA (1)	CA656637A (en)
CH (1)	CH353448A (en)

0
- CA CA656637A patent/CA656637A/en not_active Expired
1957
- 1957-02-16 CH CH353448D patent/CH353448A/en unknown
- 1957-02-20 JP JP394957A patent/JPS4018366B1/ja active Pending

Also Published As

Publication number	Publication date
JPS4018366B1 (en)	1965-08-19
CH353448A (en)	1961-04-15

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