Intrinsically-safe remote-control circuits associated with restrained plugs and sockets for use in c

Intrinsically-safe remote-control circuits associated with restrained plugs and sockets for use in c

出版社：London : British Standards Institution, 1959.

出版年：1959

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Intrinsically-safe transformers primarily for bell-signalling circuits.

出版社：London : British Standards Institution, 1956.
出版年：1956

Intrinsically safe electrical apparatus and circuits for use in ezplosice atmospheres.

出版社：London : British Standards Institution, 1958.
出版年：1958

Metal rectifiers for intrinsically safe signalling and control circuits.

出版社：London : British Standards Institution, 1953.
出版年：1953

Radio remote-control and telemetry and their appliaction to missiles

作者：Marcus,Jean
出版社：Oxford : Pergamon, 1966.
出版年：1966

Radio remote-control and telemetry and their application to missiles

作者：Marcus,Jean.
出版社：Oxford ; New York : Pergamon Press c1966.
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Intrinsically safe magneto-call telephones primarily for use in coal mines.

出版社：London : British Standards Institution, 1956.
出版年：1956