Ten channels may be built up and utilized in initial microwave installation; combination of microwave and radio; company airplanes and automobiles will be equipped with 2-way radios; microwave route; surveying for tower location; Fresnel zones; paraboloid mounting.
Texas - Illinois communications - microwave facilities adopted to handle pipe-line traffic
Oil Gas J
Oil and Gas Journal ; 49 , n 52 ; p 94 + 96
1951
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
New Illinois-Indiana Pipe line using mill-wrapped pipe
| Engineering Index Backfile | 1940
Illinois terminal improves freight facilities
Engineering Index Backfile | 1933
Illinois terminal improves freight facilities
Engineering Index Backfile | 1933
Cathodic protection of Texas-California pipe line
| Engineering Index Backfile | 1955