BE485657A - - Google Patents

Info

Publication number
BE485657A
BE485657A BE485657DA BE485657A BE 485657 A BE485657 A BE 485657A BE 485657D A BE485657D A BE 485657DA BE 485657 A BE485657 A BE 485657A
Authority
BE
Belgium
Application number
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.)
Publication of BE485657A publication Critical patent/BE485657A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation
BE485657D 1947-11-11 BE485657A (US06262066-20010717-C00424.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB277171X 1947-11-11

Publications (1)

Publication Number Publication Date
BE485657A true BE485657A (US06262066-20010717-C00424.png)

Family

ID=10264141

Family Applications (1)

Application Number Title Priority Date Filing Date
BE485657D BE485657A (US06262066-20010717-C00424.png) 1947-11-11

Country Status (5)

Country Link
US (1) US2543023A (US06262066-20010717-C00424.png)
BE (1) BE485657A (US06262066-20010717-C00424.png)
CH (1) CH277171A (US06262066-20010717-C00424.png)
FR (1) FR974708A (US06262066-20010717-C00424.png)
GB (1) GB644925A (US06262066-20010717-C00424.png)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1875151A (en) * 1928-02-07 1932-08-30 Westinghouse Lamp Co Glow relay tube
US2266509A (en) * 1937-03-18 1941-12-16 Emi Ltd Electric signal pulse controlling circuits
US2429451A (en) * 1944-11-16 1947-10-21 Photoswitch Inc Control system with gas discharge tube

Also Published As

Publication number Publication date
CH277171A (fr) 1951-08-15
GB644925A (en) 1950-10-18
FR974708A (fr) 1951-02-26
US2543023A (en) 1951-02-27

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