ELEVATING AND DEPRESSING SPRINGS. 



1499 



iXolfolBll S Bb««ts— Bbtlt 1 



J, W. ATKISSOH & B. PHELPS, 

 CUBNSTALE OUTTEQ. 



No 298,656. Patontad Maj 13. 1884. 



£i£- ■ £■ iiiiiiM 



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7ff >u -^a-_-x-« 







(Ho Hole) I > 8t««i-: 



J. W. ATKINSON &B. PHELPS. 



C0BH3TtLl DDITEE. 



Pateutod Ha; 13, 1 



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No. 298,e6E 







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HELiOTYPE PRINTING CO.BOSTOP 



