DK51981C - Coupling with associated discharge tube for amplification and frequency transformation of electrical oscillations. - Google Patents

Coupling with associated discharge tube for amplification and frequency transformation of electrical oscillations.

Info

Publication number
DK51981C
DK51981C DK51981DA DK51981C DK 51981 C DK51981 C DK 51981C DK 51981D A DK51981D A DK 51981DA DK 51981 C DK51981 C DK 51981C
Authority
DK
Denmark
Prior art keywords
amplification
coupling
discharge tube
frequency transformation
electrical oscillations
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK51981C publication Critical patent/DK51981C/en

Links

DK51981D 1934-08-09 1935-07-03 Coupling with associated discharge tube for amplification and frequency transformation of electrical oscillations. DK51981C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE51981X 1934-08-09

Publications (1)

Publication Number Publication Date
DK51981C true DK51981C (en) 1936-08-10

Family

ID=5627181

Family Applications (1)

Application Number Title Priority Date Filing Date
DK51981D DK51981C (en) 1934-08-09 1935-07-03 Coupling with associated discharge tube for amplification and frequency transformation of electrical oscillations.

Country Status (1)

Country Link
DK (1) DK51981C (en)

Similar Documents

Publication Publication Date Title
DK51981C (en) Coupling with associated discharge tube for amplification and frequency transformation of electrical oscillations.
DK59205C (en) Coupling for Amplification of Low Frequency Oscillations and with Countercoupling.
DK61848C (en) Coupling and Discharge Tube for Amplification of High Frequency Electrical Oscillations.
DK49946C (en) Circuit arrangement for amplification of high frequency oscillations.
DK52330C (en) Coupling with automatic Volume control for Amplification of High or Medium frequency oscillations.
DK53642C (en) Coupling for Amplification of Electrical Oscillations.
DK59189C (en) Cathode ray tubes for amplification and detection of very high frequency electrical oscillations.
DK51650C (en) High or Medium Frequency Amplifier Coupling.
DK49184C (en) High frequency amplifier coupling.
DK61952C (en) Electric Discharge Tube for Amplification of High Frequency Oscillations.
DK53933C (en) Amplifier for high frequency electrical oscillations.
DK55646C (en) Electron Tube and Coupling for its Application.
DK51485C (en) Electrical Discharge Pipe and Procedure for Its Manufacture.
DK59365C (en) Coupling for Generating or Amplifying Ultra High Frequency Oscillations.
DK52360C (en) Process for the Preparation of Desoxymorphine C and Dihydrodeoxymorphine D.
CH182820A (en) Discharge tube for generating electrical ultra-high frequency oscillations without external feedback.
DK54242C (en) Television apparatus and procedure for operation of the same.
FR805686A (en) High frequency coupling circuits
DK54516C (en) Coupling for Receiving modulated High Frequency Oscillations.
DK52010C (en) Intermediate frequency amplifier.
DK54852C (en) Coupling with electric discharge tube for regulating the frequency of an oscillation system.
DK54738C (en) Coupling to Unification of modulated High Frequency Oscillations.
DK51482C (en) Procedure for Preparing Durable Solutions of Dioxydiaminoarsenobenzole and its Derivatives.
DK52519C (en) Discharge tubes for generating ultra-high frequency electric oscillations without external feedback.
DK54929C (en) Coupling to Modulation of High Frequency Oscillations.