CA548351A - Protective apparatus for direct current transmission lines - Google Patents

Protective apparatus for direct current transmission lines

Info

Publication number
CA548351A
CA548351A CA548351A CA548351DA CA548351A CA 548351 A CA548351 A CA 548351A CA 548351 A CA548351 A CA 548351A CA 548351D A CA548351D A CA 548351DA CA 548351 A CA548351 A CA 548351A
Authority
CA
Canada
Prior art keywords
direct current
transmission lines
current transmission
protective apparatus
protective
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
CA548351A
Other languages
French (fr)
Inventor
Busemann Felix
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.)
ERA Patents Ltd
Original Assignee
ERA Patents Ltd
Publication date
Application granted granted Critical
Publication of CA548351A publication Critical patent/CA548351A/en
Expired legal-status Critical Current

Links

CA548351A Protective apparatus for direct current transmission lines Expired CA548351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA548351T

Publications (1)

Publication Number Publication Date
CA548351A true CA548351A (en) 1957-11-05

Family

ID=35709723

Family Applications (1)

Application Number Title Priority Date Filing Date
CA548351A Expired CA548351A (en) Protective apparatus for direct current transmission lines

Country Status (1)

Country Link
CA (1) CA548351A (en)

Similar Documents

Publication Publication Date Title
CA565677A (en) Protective bushing for electrical apparatus
CA548351A (en) Protective apparatus for direct current transmission lines
CA545948A (en) Protective means for electrical devices
CA520481A (en) Sleeve type cable cutting device
CA550136A (en) Current distribution apparatus
CA539742A (en) Electrical apparatus
CA539744A (en) Electrical apparatus
CA544827A (en) Electrical apparatus
CA548503A (en) Electrical analogue-computing apparatus
AU220261B2 (en) Ballgames apparatus
AU221733B2 (en) Yarn-treating apparatus
CA543378A (en) Electron-diffraction apparatus
CA546956A (en) Weft-straightening apparatus
CA537383A (en) Thread-waxing apparatus
CA538476A (en) Closure-applying apparatus
CA539428A (en) Vynoclysis apparatus
CA540078A (en) Transformer protective device
CA549297A (en) Jar-handling mechanism for cap-setting equipment
CA549874A (en) Case for an apparatus unit
AU222355B2 (en) Welding apparatus
AU215970B2 (en) Power transmission apparatus
CA547887A (en) Apparatus for electric welding
CA569068A (en) Protective apparatus
CA586926A (en) Protective apparatus
AU216883B2 (en) Constant-attenuation cable