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FR1075263A - Perfectionnements aux dispositifs de charge des électroscopes - Google Patents

Perfectionnements aux dispositifs de charge des électroscopes

Info

Publication number
FR1075263A
FR1075263A FR1075263DA FR1075263A FR 1075263 A FR1075263 A FR 1075263A FR 1075263D A FR1075263D A FR 1075263DA FR 1075263 A FR1075263 A FR 1075263A
Authority
FR
France
Prior art keywords
electroscopes
charging devices
charging
devices
electroscopes charging
Prior art date
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
Other languages
English (en)
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.)
Davis Wynn & Andrews Ltd
Original Assignee
Davis Wynn & Andrews Ltd
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.)
Filing date
Publication date
Application filed by Davis Wynn & Andrews Ltd filed Critical Davis Wynn & Andrews Ltd
Application granted granted Critical
Publication of FR1075263A publication Critical patent/FR1075263A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/02—Dosimeters
    • G01T1/14—Electrostatic dosimeters
    • G01T1/142—Charging devices; Read-out devices

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • X-Ray Techniques (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR1075263D 1951-01-01 1953-01-12 Perfectionnements aux dispositifs de charge des électroscopes Expired FR1075263A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB16/51A GB689810A (en) 1951-01-01 1951-01-01 Improvements in or relating to charging systems for electroscopes
BE516577A BE516577A (fr) 1951-01-01 1952-12-27 Perfectionnements aux dispositifs de charge des électroscopes
FR1075263T 1953-01-12
US332366A US2759138A (en) 1951-01-01 1953-01-21 Charging system for electroscopes

Publications (1)

Publication Number Publication Date
FR1075263A true FR1075263A (fr) 1954-10-14

Family

ID=41062639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1075263D Expired FR1075263A (fr) 1951-01-01 1953-01-12 Perfectionnements aux dispositifs de charge des électroscopes

Country Status (4)

Country Link
US (1) US2759138A (fr)
BE (1) BE516577A (fr)
FR (1) FR1075263A (fr)
GB (1) GB689810A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045911A (en) * 1956-07-05 1962-07-24 Nat Res Dev Automatic control systems
US2926248A (en) * 1957-03-22 1960-02-23 Mong Maurice D De Time delay monostable electronic control unit
US2944204A (en) * 1957-04-12 1960-07-05 Plessey Co Ltd Charging device for electrometers
US2957136A (en) * 1957-09-12 1960-10-18 Telefunken Gmbh Pulse counting system
US2977536A (en) * 1958-04-28 1961-03-28 Baird Atomic Inc Measuring apparatus for counting rate ratios
NL111838C (fr) * 1958-05-20
US2985711A (en) * 1958-07-09 1961-05-23 Rivera Antonio Pietri Selective motor stop control for teleprinters
US3234408A (en) * 1960-02-18 1966-02-08 Bausch & Lomb Pulse producing capacitor circuits including one or more commutating switches
US3098224A (en) * 1960-04-28 1963-07-16 Hoffman And Eaton Reversible analog to digital converter
JPS5028619B1 (fr) * 1971-06-30 1975-09-17
US3864616A (en) * 1973-05-03 1975-02-04 John C Hiortdahl Coin-operated control circuit for selectively energizing a plurality of machines
US4247775A (en) * 1979-12-05 1981-01-27 The United States Of America As Represented By The Secretary Of The Army Piezoelectric dosimeter charger

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511868A (en) * 1950-06-20 Time interval measubing device
US1762811A (en) * 1925-08-10 1930-06-10 Gen Electric Electric timing device
US1944072A (en) * 1931-04-17 1934-01-16 Gen Electric Automatic reclosing circuit breaker system
US2078792A (en) * 1932-03-09 1937-04-27 Gen Electric Electric timing and counting device
US2110015A (en) * 1932-03-09 1938-03-01 Gen Electric Electric timing and counting device
US1927676A (en) * 1932-03-09 1933-09-19 Gen Electric Electric timing and counting device
US2327791A (en) * 1941-08-19 1943-08-24 Bell Telephone Labor Inc Time delay apparatus
US2381250A (en) * 1942-05-01 1945-08-07 Jr Charles Ludwig Baumann Electric engine control apparatus
US2395600A (en) * 1943-04-14 1946-02-26 Weisglass Louis Means to ignite photographic flash lamps
US2425767A (en) * 1944-07-25 1947-08-19 Vang Alfred Apparatus for converting electrical condenser discharges into mechanical power
US2473344A (en) * 1945-01-26 1949-06-14 Rca Corp Overload protection system
US2531220A (en) * 1947-10-17 1950-11-21 Kaplan Jack Flash lamp
US2523027A (en) * 1950-01-20 1950-09-19 Gen Electric Method and apparatus for effecting electric power transformation

Also Published As

Publication number Publication date
GB689810A (en) 1953-04-08
BE516577A (fr) 1953-01-15
US2759138A (en) 1956-08-14

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