Railway switches and signals – Train dispatching – Central signal control
Patent
1982-05-19
1985-02-19
Scherbel, David A.
Railway switches and signals
Train dispatching
Central signal control
116319, 246122A, 246415A, 446444, 446455, B61L 2506, B61L 2702
Patent
active
045000581
ABSTRACT:
A modular control panel for controlling the switching operations in a miniature- or model-railway-line has grooves which reproduce the railway tracks, contacts being applied to the groove bottoms in the neighborhood of railway crossings, and is improved by the provision of a rotatable direction indicator placed at every line intersection so as to mask one or the other branch of a line bifurcation with one of its halves, the other half of said indicator defining the correct direction.
REFERENCES:
patent: 2094134 (1937-09-01), Obergfell
patent: 2149225 (1939-02-01), Merkel
patent: 3290498 (1966-12-01), Lahr
patent: 3343498 (1967-09-01), Klamp
Lima Railways, 1980-1981 English International Edition, Sales Catalogue, p. 36.
Hajec Donald T.
Lima S.p.A.
Scherbel David A.
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