AU216120B2 - Improvements in or relating to devices for producing an output signal proportional tothe quotient ofthe amplitudes oftwo input signals - Google Patents

Improvements in or relating to devices for producing an output signal proportional tothe quotient ofthe amplitudes oftwo input signals

Info

Publication number
AU216120B2
AU216120B2 AU28270/57A AU2827057A AU216120B2 AU 216120 B2 AU216120 B2 AU 216120B2 AU 28270/57 A AU28270/57 A AU 28270/57A AU 2827057 A AU2827057 A AU 2827057A AU 216120 B2 AU216120 B2 AU 216120B2
Authority
AU
Australia
Prior art keywords
oftwo
relating
producing
devices
output signal
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
AU28270/57A
Other versions
AU2827057A (en
Inventor
Willem De Verjee and Josue Jeanphilippe Valston Frederik
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU216120B2 publication Critical patent/AU216120B2/en
Publication of AU2827057A publication Critical patent/AU2827057A/en
Expired legal-status Critical Current

Links

AU28270/57A 1957-05-31 Improvements in or relating to devices for producing an output signal proportional tothe quotient ofthe amplitudes oftwo input signals Expired AU216120B2 (en)

Publications (2)

Publication Number Publication Date
AU216120B2 true AU216120B2 (en) 1957-12-05
AU2827057A AU2827057A (en) 1957-12-05

Family

ID=

Similar Documents

Publication Publication Date Title
AU216120B2 (en) Improvements in or relating to devices for producing an output signal proportional tothe quotient ofthe amplitudes oftwo input signals
AU2827057A (en) Improvements in or relating to devices for producing an output signal proportional tothe quotient ofthe amplitudes oftwo input signals
CA620247A (en) Device for producing an output signal proportional to the quotient of the amplitudes of two input signals
GB832662A (en) Improvements in or relating to signal receivers and amplifiers
GB821575A (en) Improvements in or relating to repetitive signal systems
AU214206B2 (en) Improvements in or relating to ultrasonic transducing devices
AU3325357A (en) Improvements in or relating to devices responding tothe difference between two input signals
AU2594957A (en) Improvements in or relating to ultrasonic transducing devices
AU167279B2 (en) Improvements in or relating to devices for modulating and/or amplifying electric signals
AU223915B2 (en) Improvements in or relating to granule-type electroacoustic transducers
AU200285B2 (en) Improvements in or relating to pressure sensitive instruments
AU218206B2 (en) Improvements in or relating to control system responsive to ultrasonic signals
AU167290B2 (en) Improvements in clock correcting means responsive to time signals
AU2535854A (en) Improvements in or relating to devices for modulating and/or amplifying electric signals
AU2887757A (en) Improvements in or relating to granule-type electroacoustic transducers
AU215625B2 (en) Improvements in or relating to apparatus ofthe kind including a waveguide
AU200510B2 (en) Improvements in or relating to electric signal amplifiers
AU218963B2 (en) Improvements in or relating, to signal translating apparatus
AU221224B2 (en) Improvements in or relating to silencer apparatus
AU162754A (en) Improvements in or relating to pressure sensitive instruments
AU2673257A (en) Improvements in or relating to control system responsive to ultrasonic signals
AU223275B2 (en) Improvements in or relating to electronic amplifiers
AU208115B2 (en) Improvements in or relating to device forhandling sugarcane
AU166957B2 (en) Improvements in or relating to level-control devices for level-control in accordance with pilot signal
AU204862B2 (en) Improvements in or relating to electro-magnetic transducers