CA221964A - Frequency changer - Google Patents

Frequency changer

Info

Publication number
CA221964A
CA221964A CA221964A CA221964DA CA221964A CA 221964 A CA221964 A CA 221964A CA 221964 A CA221964 A CA 221964A CA 221964D A CA221964D A CA 221964DA CA 221964 A CA221964 A CA 221964A
Authority
CA
Canada
Prior art keywords
frequency changer
changer
frequency
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
CA221964A
Other languages
French (fr)
Inventor
W. Meyer Friedrich
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.)
Westinghouse Canada Inc
Original Assignee
Canadian Westinghouse Co Ltd
Publication date
Application granted granted Critical
Publication of CA221964A publication Critical patent/CA221964A/en
Expired legal-status Critical Current

Links

CA221964A Frequency changer Expired CA221964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA221964T

Publications (1)

Publication Number Publication Date
CA221964A true CA221964A (en) 1922-08-08

Family

ID=35117566

Family Applications (1)

Application Number Title Priority Date Filing Date
CA221964A Expired CA221964A (en) Frequency changer

Country Status (1)

Country Link
CA (1) CA221964A (en)

Similar Documents

Publication Publication Date Title
CA221964A (en) Frequency changer
CA226902A (en) High frequency signalling
CA220664A (en) Cabinet
CA215203A (en) Piezophony
CA215532A (en) Telephonograph
CA215564A (en) Stoneboat
CA215871A (en) Landaulet
CA218217A (en) Clevise
CA218502A (en) Telephonograph
CA218640A (en) Ellipsograph
CA219001A (en) Saxaphone
CA219177A (en) Douch
CA220873A (en) Insectifuge
CA221088A (en) Phonographe
CA223692A (en) Stooker
CA225239A (en) Radio-telegraphy
CA225783A (en) Costimeter
CA226095A (en) Motor-sleigh
CA226947A (en) Scoopboard
CA227197A (en) Radiotelegraphy
CA227124A (en) Decarbonizer
CA215143A (en) Turntable
CA221008A (en) Table
CA220701A (en) Table
CA220360A (en) Table