FR866730A - Improvements to cathode ray tubes - Google Patents

Improvements to cathode ray tubes

Info

Publication number
FR866730A
FR866730A FR866730DA FR866730A FR 866730 A FR866730 A FR 866730A FR 866730D A FR866730D A FR 866730DA FR 866730 A FR866730 A FR 866730A
Authority
FR
France
Prior art keywords
cathode ray
ray tubes
tubes
cathode
ray
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
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR866730A publication Critical patent/FR866730A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K6/00—Manipulating pulses having a finite slope and not covered by one of the other main groups of this subclass
    • H03K6/02—Amplifying pulses
FR866730D 1939-06-29 1940-08-12 Improvements to cathode ray tubes Expired FR866730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US866730XA 1939-06-29 1939-06-29

Publications (1)

Publication Number Publication Date
FR866730A true FR866730A (en) 1941-08-30

Family

ID=22200118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866730D Expired FR866730A (en) 1939-06-29 1940-08-12 Improvements to cathode ray tubes

Country Status (1)

Country Link
FR (1) FR866730A (en)

Similar Documents

Publication Publication Date Title
FR863453A (en) Cathode ray tube
FR877309A (en) Improvements to cathode ray tubes
FR838528A (en) Multiple cathode ray tubes
FR864657A (en) Improvements to discharge tubes
FR834085A (en) Cathode ray tube
FR846257A (en) Improvements to cathode ray tubes
FR50137E (en) Improvements to cathode ray tubes
FR843273A (en) Improvements to cathode ray tubes
FR855511A (en) Cathode ray tube
FR861025A (en) Improvements to x-ray tubes with rotating anode
FR754518A (en) Improvements to cathode ray tubes
FR49934E (en) Developments to rotating anode x-ray tubes
FR863045A (en) Cathode ray tube
FR849215A (en) Improvements to cathode ray tubes
FR951671A (en) Improvements to cathode ray tubes
FR942455A (en) Improvements to cathode ray tubes
FR787469A (en) Improvements to cathode ray tubes
FR881865A (en) Cathode ray tubes
FR871986A (en) Improvements to cathode ray tubes
FR787744A (en) Improvements to cathode ray tubes
FR876870A (en) Cathode ray tubes
FR835007A (en) Improvements to cathode ray tubes
FR866730A (en) Improvements to cathode ray tubes
FR845391A (en) Cathode ray tubes
FR856503A (en) Cathode ray oscillographs