
    No. 24.
    No. 25.
    Gulf Research & Development Co. et al. v. Leahy, U. S. District Judge, et al., Cardox Corporation v. C-O-Two Fire Equipment Co.,
   ante, p. 861; and

ante, p. 861. Petitions for rehearing denied.

The Chief Justice took no part in the consideration or decision of these applications.  