...one which makes it unlawful to make leases, sales or contracts, or to fix a pri.ce on the condition that the lessee or purchaser shall not use or deal in the commodities of a competitor, where the effect of the transactions is to lessen competition or create...

...Act, § 3 (Coinp. St. § 8S3oc), prohibiting leases or sales In Interstate commerce on the condition that the lessee or purchaser shall not use or deal in the goods of competitors, where the effect of such lease or sale or condition may be to substantially lessen competition...

...discrimination in the prices charged to different purchasers, (2) leases or sales of goods made with the understanding that the lessee or purchaser shall not use or deal in the goods of a competitor of the lessor or seller, as well as special discounts or rebates made upon such conditions. In cases...

...a contract of sale, or fix a price, or discount on or rebate from such price, on condition that the purchaser shall not use or deal in the goods of a competitor of the seller, where the effect may be to substantially lessen competition or tend to create a monopoly...

...course of such con.1-, merce, to lease or sell goods, machinery, etc., on any condition, agreement, or understanding that the lessee or purchaser shall not use or deal in goods or machinery of a competitor of the lessor or seller, Statement of the Case. where the effect...

...seeking to gain a foothold enters the town and offers oil at a somewhat lower price, but still a fair price. The Standard meets this price, perhaps goes...qualification " where the effect . . . may be to substantially lessen competition or tend to create a monopoly." Again there can be no doubt of the wisdom of this...

...might claim by reason of. the patent the right to do that which if done by others woulc^be heldg^nfair competition. The courts had already upheld restrictive...qualification " where the effect . . . may be to substantially lessen competition or tend to create a monopoly." Again there can be no doubt of the wisdom of this...

...seeking to gain a foothold enters the town and offers oil at a somewhat lower price, but still a fair price. The Standard meets this price, perhaps goes...qualification " where the effect . . . may be to substantially lessen competition or tend to create a monopoly." Again there can be no doubt of the wisdom of this...

...seeking to gain a foothold enters the town and offers oil at a somewhat lower price, but still a fair price. The Standard meets this price, perhaps goes...purchaser shall not use or deal in the goods of a 1 competitor. In conference was added the qualification " where the effect . . . may be to substantially...

...or lease of goods, whether patented or unpatented, for use in the United States, with the agreement that the lessee or purchaser shall not use or deal in the goods of a competitor for the lessor or seller, where the eSect of such agreement ' may 'be to substantially lessen competition...