FR661330A - Improvements to AC amplifiers - Google Patents

Improvements to AC amplifiers

Info

Publication number
FR661330A
FR661330A FR661330DA FR661330A FR 661330 A FR661330 A FR 661330A FR 661330D A FR661330D A FR 661330DA FR 661330 A FR661330 A FR 661330A
Authority
FR
France
Prior art keywords
amplifiers
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 FR661330A publication Critical patent/FR661330A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
    • H03C1/18—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid
    • H03C1/20—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to anode
FR661330D 1927-10-04 1928-10-01 Improvements to AC amplifiers Expired FR661330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US661330XA 1927-10-04 1927-10-04

Publications (1)

Publication Number Publication Date
FR661330A true FR661330A (en) 1929-07-24

Family

ID=22067440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR661330D Expired FR661330A (en) 1927-10-04 1928-10-01 Improvements to AC amplifiers

Country Status (1)

Country Link
FR (1) FR661330A (en)

Similar Documents

Publication Publication Date Title
FR651695A (en) Improvements to manometers
FR650190A (en) Improvements to separators
FR640475A (en) Improvements to centinus presses
FR659137A (en) Improvements to ammeters
FR628206A (en) Improvements to vaporizers
FR661330A (en) Improvements to AC amplifiers
FR634309A (en) Improvements to silhouettes
FR666167A (en) Improvements to amplifiers
FR628144A (en) Improvements to metal boxes
FR629132A (en) Improvements to servo-brakes
FR633320A (en) Improvements to presses
FR659305A (en) Improvements to electromagnets
FR649493A (en) Improvements to radio-telegraph transmitters
FR642783A (en) Improvements to metallic psychrometers
FR635909A (en) Improvements to grinders
FR639703A (en) Improvements to norias
FR39713E (en) Improvements to norias
FR660753A (en) Improvements to micro-telephones
FR657896A (en) Improvements to
FR628323A (en) Improvements to dynamos-starters
FR631979A (en) Improvements to revivals
FR660479A (en) Improvements to microtelephones
FR639811A (en) Improvements to jockstrap
FR657151A (en) Improvements to trim-moldings
FR649028A (en) Improvements to electrical amplifiers