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Scientific American, Vol. 89, No. 20 (1903) (1903)

leaf 27

An illustration from Scientific American, Vol. 89, No. 20 (1903), 1903, leaf 27
Railway tie, metallic, C. L. Renn......... 743,330 _ Automobile for Jump Spark Ignition. Made to fit Receptacle or drawer, sliding, J. C. Gaither 742,854 any engine. Standard sizes in stock. Record card, complete school, F. D. Boyn- Protected insulation and sparking points. COM: «6.010 nYe's.e… … Sodium sulfite, obtaining, H. H. Wing.... 743,209 construction, strong and rigid Speed and _ reversing mechanism, variable, i Can Sell Your F. O. Farwell .........ccce cc cccceecee 743,156 in frame work, flexible in gear, Speed indicator, H. P. Churchill ......... 742,968 wonderfulin durability.…

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