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Scientific American, Vol. 90, No. 19 (May 1904) (1904)

leaf 21

An illustration from Scientific American, Vol. 90, No. 19 (May 1904), 1904, leaf 21
250 Reliable, Economical, Signaling and operating system, H. C. vV. Many new fea- tures. Side en- Graham 758,527 Substantial. Prices trance. Tip seat; Signaling apparatus, block, J. A. Lehr .... 758,541 GASOLINE Right. Guaranteed. also tip body. Sink bracket, J. J. Mahoney 758,545 Send tor catalog.… … Knock- Telephone switchboards, supervisory signal cine attachment. Large Jtititrated Catalogue free- Down TABER PUMP CO., 32 Wells St., Buffalo, N.Y.. U.S.A. apparatus for, E. H. Smvthe 758,116 Testing machine, W. R. Cock 758,418 Boats of any Thill coupling, C. A. Sager 758,193 description ""*…

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