IE15737L - Carrier wave telephony. - Google Patents

Carrier wave telephony.

Info

Publication number
IE15737L
IE15737L IE15737DA IE15737L IE 15737 L IE15737 L IE 15737L IE 15737D A IE15737D A IE 15737DA IE 15737 L IE15737 L IE 15737L
Authority
IE
Ireland
Prior art keywords
carrier wave
wave telephony
telephony
carrier
wave
Prior art date
Application number
Original Assignee
Standard Telephones Cables Ltd
Victor Johan Terry
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 Standard Telephones Cables Ltd, Victor Johan Terry filed Critical Standard Telephones Cables Ltd
Publication of IE15737L publication Critical patent/IE15737L/en

Links

IE15737D 1939-03-29 1939-03-29 Carrier wave telephony. IE15737L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE15737T 1939-03-29

Publications (1)

Publication Number Publication Date
IE15737L true IE15737L (en) 1939-10-08

Family

ID=11029203

Family Applications (1)

Application Number Title Priority Date Filing Date
IE15737D IE15737L (en) 1939-03-29 1939-03-29 Carrier wave telephony.

Country Status (1)

Country Link
IE (1) IE15737L (en)

Similar Documents

Publication Publication Date Title
IE15737L (en) Carrier wave telephony.
CH206314A (en) Carrier wave telephony system.
CH225076A (en) Telephone.
CA381397A (en) Carrier wave modulator arrangement
IE15958L (en) Carrier telephony
CA384466A (en) Conveyer carrier
CA385408A (en) Telephone repeater
CA380598A (en) Carrying case
IE15718L (en) Pulley block.
IE15239L (en) Telephony.
CA382002A (en) Telephone transmitter
CA384876A (en) Conveyer
CA380011A (en) Conveyer
CA383891A (en) Transporting means
CA384949A (en) Bottle carrier
IE15570L (en) Storage-tanks.
CA372144A (en) Catalyzer
CA379165A (en) Book-match cover
AU110357B2 (en) Improved sun-blind
IE15959L (en) Telephony
IE15554L (en) Telephony
IE15254L (en) Telephony
CA380395A (en) Cyanide process
CA384764A (en) Pump
CA381518A (en) Pump