Upholding NLRB authority to determine merits of jurisdictional dispute notwithstanding an IJDB work assignment, where the competing unions but not the employer had agreed to be bound by the IJDB decision
In NLRB v. Peter Cailler Kohler Swiss Chocolates Co., 130 F.2d 503 (2d Cir. 1942), Judge Learned Hand stated his view of the type of activity protected by section 7.