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Scientific American, Vol. 87, No. 13 (September 1902) (1902)

leaf 10

An illustration from Scientific American, Vol. 87, No. 13 (September 1902), 1902, leaf 10
stem of block squeeze-roll mounted in brackets from the base-board. signaling apparatus, the invention of George W. Hinged to the outside of the pail is a foot lever which Cohen. This system obviates what is called the relays, has connection with the presser-board. In operation and it has been… … tion are endeavoring to establish the claim that the pail and prevent twisting. In Theodore R. Timbey was the inventor of the armored operation the mop is drawn into revolving turret which is popularly ascribed to Erics- the mouth between the flaring lips and twisted as shown, then a son. TWO FORMS…

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