FR496706A - Oscillographe cathodique - Google Patents

Oscillographe cathodique

Info

Publication number
FR496706A
FR496706A FR496706DA FR496706A FR 496706 A FR496706 A FR 496706A FR 496706D A FR496706D A FR 496706DA FR 496706 A FR496706 A FR 496706A
Authority
FR
France
Prior art keywords
oscillograph
cathodic
cathodic oscillograph
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)
Inventor
Alexandre-Eugene Dufour
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.)
ALEXANDRE-EUGENE DUFOUR
Original Assignee
ALEXANDRE-EUGENE DUFOUR
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 ALEXANDRE-EUGENE DUFOUR filed Critical ALEXANDRE-EUGENE DUFOUR
Application granted granted Critical
Publication of FR496706A publication Critical patent/FR496706A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/121—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen tubes for oscillography
FR496706D 1918-06-11 1918-06-11 Oscillographe cathodique Expired FR496706A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR496706T 1918-06-11

Publications (1)

Publication Number Publication Date
FR496706A true FR496706A (fr) 1919-11-14

Family

ID=1532102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR496706D Expired FR496706A (fr) 1918-06-11 1918-06-11 Oscillographe cathodique

Country Status (1)

Country Link
FR (1) FR496706A (fr)

Similar Documents

Publication Publication Date Title
FR496706A (fr) Oscillographe cathodique
FR20519E (fr) Valise-table-tabourets
FR489530A (fr) Électrolyseur
FR22478E (fr) Oscillographe statique
FR506936A (fr) Oscillographe statique
FR22477E (fr) Oscillographe statique
FR21124E (fr) Hourdis
FR24160E (fr) Interrupteur-commutateur
FR489325A (fr) Fumivore
FR489326A (fr) Fumivore
FR491419A (fr) Cantine-lit
FR491203A (fr) Raidisseur-accrocheur
FR490019A (fr) Ellipsographe
FR489606A (fr) Poele-calorifère
FI6975A (fi) Tvillingsförgasare
FI7047A (fi) Pannstenshacka
CH81823A (de) Selbstöler
FI6910A (fi) Omkastningsmekanism
FI6917A (fi) Säkerhetslås
FI6919A (fi) Stänkskärm
FI6925A (fi) Degellös smältugn
FI6937A (fi) Såll
FI6949A (fi) Onduleringssax
FI6974A (fi) Utväxlingsanordning
CH79934A (de) Selbstkocher