CH227182A - Sound film player. - Google Patents

Sound film player.

Info

Publication number
CH227182A
CH227182A CH227182DA CH227182A CH 227182 A CH227182 A CH 227182A CH 227182D A CH227182D A CH 227182DA CH 227182 A CH227182 A CH 227182A
Authority
CH
Switzerland
Prior art keywords
sound film
film player
player
sound
film
Prior art date
Application number
Other languages
German (de)
Inventor
Bauer G M B H Eugen
Original Assignee
Bauer Eugen Gmbh
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 Bauer Eugen Gmbh filed Critical Bauer Eugen Gmbh
Publication of CH227182A publication Critical patent/CH227182A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/54—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having only one cavity or other resonator, e.g. neutrode tubes
    • H01J25/56—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having only one cavity or other resonator, e.g. neutrode tubes with interdigital arrangements of anodes, e.g. turbator tube
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
CH227182D 1941-07-28 1942-07-06 Sound film player. CH227182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE280741X 1941-07-28

Publications (1)

Publication Number Publication Date
CH227182A true CH227182A (en) 1943-05-31

Family

ID=6032552

Family Applications (2)

Application Number Title Priority Date Filing Date
CH226339D CH226339A (en) 1941-07-28 1942-06-30 Magnetron.
CH227182D CH227182A (en) 1941-07-28 1942-07-06 Sound film player.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH226339D CH226339A (en) 1941-07-28 1942-06-30 Magnetron.

Country Status (3)

Country Link
CH (2) CH226339A (en)
FR (1) FR884489A (en)
NL (1) NL59662C (en)

Also Published As

Publication number Publication date
NL59662C (en)
CH226339A (en) 1943-03-31
FR884489A (en) 1943-08-18

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