FR1049791A
(en )
1953-12-31
Cable
FR1065389A
(en )
1954-05-24
Switchgear
AT172878B
(en )
1952-10-25
Suspension device for bundle ladders
AT178129B
(en )
1954-04-10
Protection arrangement for high-voltage overhead lines
CH296452A
(en )
1954-02-15
Electric high voltage cable for overhead lines.
AT173725B
(en )
1953-01-26
Cable clamp for single cable cars
AT183810B
(en )
1955-11-25
Spacer for two parallel overhead line cables
AT176246B
(en )
1953-09-25
Flashover protective cage for high-voltage long rod insulator chains
AT171834B
(en )
1952-07-10
Suspension guide for cable cars
FR1035300A
(en )
1953-08-20
Electrical cable ties
AT168952B
(en )
1951-09-25
Cable grab for overhead cable cars
AT170196B
(en )
1952-01-25
Bracing device for bundle conductors
AT175620B
(en )
1953-07-25
Earth wire arrangement for high voltage overhead lines
AT184625B
(en )
1956-02-10
Arc protection fitting for high voltage overhead lines
AT172547B
(en )
1952-09-25
High-voltage overhead line system
AT169703B
(en )
1951-12-10
Bracing for bundle conductors in high-voltage overhead lines
AT171975B
(en )
1952-07-25
Bracing for bundle conductors in high-voltage overhead lines
AT180294B
(en )
1954-11-25
Cable clamp for single cable cars
AT189675B
(en )
1957-04-25
Rope protection device for overhead lines
AT179578B
(en )
1954-09-10
Arc protection for double or multiple insulator chains in high-voltage overhead lines
AT169634B
(en )
1951-12-10
Single cable car for angled conveying direction
AT176969B
(en )
1953-12-10
Additional locking device for overhead doors
AT171111B
(en )
1952-04-25
Cross cable field for catenary contact lines
FR66517E
(en )
1957-03-22
Improvements to insulators
AT188780B
(en )
1957-02-11
Blow-off protection for high-voltage capacitors