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Current content: 157 117 910 patent documents

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139 301 new documents added

1 340 825 documents amended

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EP 0345709 B1 19920715 - BOGIE FRAME FOR RAILWAY VEHICLES

Title (en)

BOGIE FRAME FOR RAILWAY VEHICLES

Publication

EP 0345709 B1 19920715 (FR)

Application

EP 89110160 A 19890605

Priority

FR 8807621 A 19880608
FR 8808137 A 19880617

Abstract (en)

[origin: EP0345709A1] The invention relates to a frame for a railway vehicle bogey, comprising two main sole bars (10, 20) connected by two transoms (30, 40), characterised in that it comprises at least one auxiliary sole bar (50, 60) connecting the two transoms. <IMAGE>

IPC 1-7

B61F 5/52

IPC 8 full level

B61F 5/52 (2006.01)

CPC (source: EP)

B61F 5/52 (2013.01)

Designated contracting state (EPC)

DE ES FR GB IT SE

DOCDB simple family (publication)

EP 0345709 A1 19891213; EP 0345709 B1 19920715; EP 0345709 B2 19970618; CA 1329055 C 19940503; DE 68902101 D1 19920820; DE 68902101 T2 19930204; DE 68902101 T3 19970821; ES 2034505 T3 19930401; ES 2034505 T5 19970801

DOCDB simple family (application)

EP 89110160 A 19890605; CA 601970 A 19890607; DE 68902101 T 19890605; ES 89110160 T 19890605