The Technical World Magazine, Volume 7 |
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Page 5
First he shot a rocket car- ping the great Wankie coal fields of 500 rying a : string ; and with this a wire rope square miles , dozens of gold fields , and was made fast across Next Mr. Fox seated himself in a little “ bo'sun's chair ...
First he shot a rocket car- ping the great Wankie coal fields of 500 rying a : string ; and with this a wire rope square miles , dozens of gold fields , and was made fast across Next Mr. Fox seated himself in a little “ bo'sun's chair ...
Page 10
... conditions the Falls can supply the Rand “ from climbing one of the steel towers at $ 25 per horse power . and throwing a wire rope across the An initial installation of 20,000 horse transmission line , bringing about a short power ...
... conditions the Falls can supply the Rand “ from climbing one of the steel towers at $ 25 per horse power . and throwing a wire rope across the An initial installation of 20,000 horse transmission line , bringing about a short power ...
Page 14
Some of fence with barbed wire on top , and a them have to work or watchman at the gate . " starve , anyway , " said “ That fence ? Why every glass works the foreman of has a fence around it . That's just to . glass factory as he keep ...
Some of fence with barbed wire on top , and a them have to work or watchman at the gate . " starve , anyway , " said “ That fence ? Why every glass works the foreman of has a fence around it . That's just to . glass factory as he keep ...
Page 40
... material — usually glass-ors to transmit traversed by two conductive rods between without the agency of any conductive which metal filings were inserted without wire , not only telegraphic messages , but any noticeable pressure .
... material — usually glass-ors to transmit traversed by two conductive rods between without the agency of any conductive which metal filings were inserted without wire , not only telegraphic messages , but any noticeable pressure .
Page 41
Between the starting point , where the spark is produced , and the receiving station where the circuit of the radio - conductor is closed , there is no intermediary conductive wire . From the above it will be readily understood why a ...
Between the starting point , where the spark is produced , and the receiving station where the circuit of the radio - conductor is closed , there is no intermediary conductive wire . From the above it will be readily understood why a ...
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