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Bulletins available on any of the above Phoenix
PPI •
^
Instruments.
PHOENIX PRECISION INSTRUMENT CO. "
"
3803-05 N. 5th STREET ·
PHILADELPHIA 40, PA., U.S.A. ·
BA 8-7417 ·
Cable PPI CO
Circle No. 182 on Readers' Service Card VOL. 35, NO. 13, DECEMBER 1963
·
75 A
