28 N.J. 527 (1959)
147 A.2d 305
JOSEPH COUGHLIN, ET AL., PLAINTIFFS-PETITIONERS,
JOSEPH COUGHLIN, ET AL., PLAINTIFFS-PETITIONERS,
v.
U.S. TOOL CO., INC., DEFENDANT-RESPONDENT.
The Supreme Court of New Jersey.
January 5, 1959.Mr. Irving J. Rosenberg for the petitioners.
Messrs. Shaw, Pindar, McElroy & Connell and Mr. Theodore W. Geiser for the respondent.
Denied.