CH594998A5CH265777ACH265777ACH594998A5CH 594998 A5CH594998 A5CH 594998A5CH 265777 ACH265777 ACH 265777ACH 265777 ACH265777 ACH 265777ACH 594998 A5CH594998 A5CH 594998A5
Authority
CH
Switzerland
Application number
CH265777A
Inventor
Erich Doering
Original Assignee
Erich Doering
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 Erich DoeringfiledCriticalErich Doering
Publication of CH594998A5publicationCriticalpatent/CH594998A5/xx
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
H02G9/00—Installations of electric cables or lines in or on the ground or water
H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
H02G9/065—Longitudinally split tubes or conduits therefor
H—ELECTRICITY
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
H02G9/00—Installations of electric cables or lines in or on the ground or water
H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile