Nov 5, 2010 - The pole that need not be climbed. Chem. Eng. News , 1954, 32 (37), p 3618. DOI: 10.1021/cen-v032n037.p3618. Publication Date: September...
Nov 5, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
but have failedâto act on their own. ... see it as a rein on the reckless, destructive tendencies of ... Can anyone put an economic, social, justifiable price tag.
indeed, not to all her problems. The fact is that ... to be expected that imperfect men in imperfect ... If men have erredâor in this case, if Interior has erredâin the ...
accepted, and only then, did the question arise: âAre ... The question has been answered by In- terior ... Can anyone put an economic, social, justifiable price tag.
Nov 6, 2010 - He added that next year the consumer must brace himself for further sizable increases in living costs, what with wage inflation unlikely to abate ...
Nov 6, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
Nov 5, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
Nov 7, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
Nov 6, 2010 - Reason for the happier outlook is the Sulphite Pulp Manufacturers' Research League's new method of isolating and separating the liquor's ...
Nov 12, 2010 - Advertisements that appeared within the print issues of Chem. Eng. News have been included in the C&EN Archives to provide a ...
The pole that need J|0t
be climbed
Fastening wires with new tool.
Since telephony began, there has been just one way to install telephone wires on poles: have a trained man climb u p and fasten them there. Now Bell Laboratories engineers have developed a special pole line for rural areas. The entire line can be erected without climbing a pole. The whole job is done from the ground. Light-weight poles are quickly and easily
erected. Newly created tools enable men to fasten wires to crossarms 10 to 25 feet over their heads. This inexpensive line promises more servi c e in s p a r s e l y p o p u l a t e d p l a c e s . F r o m original design to testing, it exemplifies a Bell Telephone Laboratories team operation in widening telephone service and keeping costs down.
Key to the mir "rlimbless*' pole is Hi is insu la tar. Ground cretrs use long-handled tools tn place the wire in position and then lock it fast.
Bell Telephone Laboratories Ç Ï J IMPROVING TELEPHONE SERVICE FOR AMERICA PROVIDES CAREERS FOR CREATIVE MEN IN SCIENTIFIC AND TECHNICAL FIELDS
