...(1) wholesalers or 1 Section 2 (a) provides in part: "It shall be unlawful for any person engaged in commerce, in the course of such commerce, either directly...Columbia or any insular possession or other place under the jurisdiction of the United States, and where the effect of such discrimination may be substantially...

...1526, 15 USC §13 (a), provides in pertinent part: "It shall be unlawful for any person engaged in commerce, in the course of such commerce, either directly...are sold for use, consumption, or resale within the United States . . . and where the effect of such discrimination may be substantially to lessen competition...

...Act amendments to the Clayton Act makes it unlawful for sellers engaged in commerce to discriminate in price between different purchasers of commodities of like grade and quality where the effect of such discrimination "may be substantially to lessen competition or tend to create a monopoly...

...wares, merchandise, machinery, supplies or other commodities, whether patented or unparented, for use, consumption or resale within the United States or...Columbia or any insular possession or other place under the Jurisdiction of the United States, or fix a price charged therefor, or discount from, or...

...adopted October 15, 1914. It is there made unlawful for any person engaged in interstate commerce or in the course of such commerce either directly or...discriminate in price between different purchasers of commodities. A proviso follows that nothing in that section contained shall prevent such persons...

...wares, merchandise, machinery, supplies or other commodities, whether patented or unpatented, for use, consumption or resale within the United States or...Columbia or any insular possession or other place under the jurisdiction of the United States, or fix a price charged therefor, or discount from, or...

...passed the Clayton Anti-trust Act which declared that it was " unlawful " for any person engaged in commerce, in the course of such " commerce, either...discriminate in price " between different purchasers of commodities " or to sell goods on condition that the buyer dealt exclusively with the seller. The...

...2 of the Clayton Act in selling « "Sec. 2. (a) That it shall be unlawful for any person engaged in commerce, In the course of such commerce, either directly...Columbia or any Insular possession or other place under the jurisdiction of the United States, and where the effect of such discrimination may be substantially...

...wares, merchandise, machinery, supplies or other commodities, whether patented or unpatented, for use. consumption or resale within the United States or...Columbia or any insular possession or other place under the jurisdiction of the United States, or fix a price charged therefor, or discount from, or...

...of the Clayton Act in selling • "Sec. 2. (a) That It shall be unlawful for any person engaged In commerce, In the course of such commerce, either directly...between different purchasers of commodities of like grade and quality, win-re either or any of the purchases Involved In such discrimination are In commerce,...