B61F 3/06

Technology

Patent/Pub #	Title	Filing Date	Issue/Publication Date	Patent Owner
9623883	Railcar truck	Apr 12, 13	Apr 18, 17	KAWASAKI JUKOGYO KABUSHIKI KAISHA
9434395	Fabricated frame for railway truck	Jun 27, 13	Sep 06, 16	ELECTRO-MOTIVE DIESEL, INC.
6401627	Adjustable bogie with three wheel sets for a rail vehicle	Apr 28, 00	Jun 11, 02	DAIMLERCHRYSLER RAIL SYSTEMS GMBH
4485743	High efficiency semi-articulated railway power truck	Sep 29, 82	Dec 04, 84	GENERAL MOTORS CORPORATION
4231296	Three-truck high adhesion locomotive	Jun 02, 78	Nov 04, 80	A CORP OF JAPAN, COLUMBUS STEEL CASTINGS COMPANY,

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Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Follows in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

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Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Watches in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited

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Number of patents in all portfolios	100 (maximum)	1000 (maximum)	2000 (maximum)	Unlimited
Follows in all categories (Watch)	10 (maximum)	50 (maximum)	500 (maximum)	Unlimited
Maximum number of portfolios	5 (maximum)	10 (maximum)	100 (maximum)	Unlimited
Maximum number of comparisons	1 (maximum)	5 (maximum)	20 (maximum)	Unlimited