discussed Cited "see" Roy O. Hoffman, Director, Region 20, Nlrb v. International Longshoremen's & Warehousemen's Union, Local No. 10, Roy O. Hoffman, Director, Region 20, Nlrb v. Brotherhood of Teamsters & Auto Truck Drivers Local No. 70, Ibtcwha, and James R. Muniz, Roy O. Hoffman, Director, Region 20, Nlrb v. San Francisco Typographical Union Local No. 21, Etc., Defendants See Schauffler v. United Association of Journeymen, 230 F.2d 572 (3d Cir.), cert. denied, 352 U.S. 825 , 77 S.Ct. 37 , 1 L.Ed.2d 48 (1956); NLRB v. Red Arrow Freight Lines, 193 F.2d 979 (5th Cir. 1952). 23 Although the authorities cited pertain principally to civil contempts we hold to the view that the jurisdiction of the district courts to enforce their orders made under section 10(l) of the Act applies as well to criminal contempts, and that a jury trial is not compelled by virtue of the provisions of 18 U.S.C. 3692. 24 Having thus concluded, it remains necessary to consider appellants' con…

discussed Cited "see" Hoffman v. International Longshoremen's & Warehousemen's Union, Local No. 10 See Schauffler v. United Association of Journeymen, 230 F.2d 572 (3d Cir.), cert. denied, 352 U.S. 825 , 77 S.Ct. 37 , 1 L.Ed.2d 48 (1956); NLRB v. Red Arrow Freight Lines, 193 F.2d 979 (5th Cir. 1952).