The Technical World Magazine, Volume 23 |
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Page 48
The device weighs but nine pounds and can be attached to any ma- chine in a very few minutes . Riders who have experimented with it have found that there is no additional strain on the wrists when steering a machine that had been ...
The device weighs but nine pounds and can be attached to any ma- chine in a very few minutes . Riders who have experimented with it have found that there is no additional strain on the wrists when steering a machine that had been ...
Page 61
The new device is equipped with a derrick boom attached to the front end of the scoop . When the little car which runs ahead of the trucks is filled the engineer hoists it to one side and dumps it . N & W 4926 contact with oil , as does ...
The new device is equipped with a derrick boom attached to the front end of the scoop . When the little car which runs ahead of the trucks is filled the engineer hoists it to one side and dumps it . N & W 4926 contact with oil , as does ...
Page 69
One advantage of the device is that the whole , bicycle and all , weighs consider- ably less than the average motorcycle , and another advantage is that no bracing is needed to the frame of the bicycle as there is no additional strain ...
One advantage of the device is that the whole , bicycle and all , weighs consider- ably less than the average motorcycle , and another advantage is that no bracing is needed to the frame of the bicycle as there is no additional strain ...
Page 89
( Third Prize , Two Dollars ) SAFETY HOOD FOR BEVEL THE GEARS ' HE bevel gear has claimed the fingers of more mechanics than any shop device that neces- sarily possesses dan- gerous and rapidly moving parts .
( Third Prize , Two Dollars ) SAFETY HOOD FOR BEVEL THE GEARS ' HE bevel gear has claimed the fingers of more mechanics than any shop device that neces- sarily possesses dan- gerous and rapidly moving parts .
Page 90
( Second Prize , Five Dollars ) AIR WASHER AND COOLER FOR HOME WASHED air , either heated or cooled according to season , is pumped into the room equipped with a little water - motor device which has just been developed .
( Second Prize , Five Dollars ) AIR WASHER AND COOLER FOR HOME WASHED air , either heated or cooled according to season , is pumped into the room equipped with a little water - motor device which has just been developed .
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