
    No. 436.
    No. 471.
    No. 523.
    No. 229,
    Misc.
    Bowden v. Commissioner of Internal Revenue, Barker v. United States, Blanchard v. Watson, Commissioner of Patents, Hall v. United States,
   ante, p. 916;

ante, p. 935;

ante, p. 944; and

ante, p. 936. Petitions for rehearing denied.  