In dictionaries:
periscope antenna
Vickers Tank Periscope MK.IV
The Gundlach Periscope, usually known under its British designation as Vickers Tank Periscope MK.IV, was a revolutionary invention by Polish engineer Rudolf Gundlach, manufactured for Polish 7TP tanks from the end of 1935 and patented in 1936 as the Peryskop obrotowy Gundlacha.
Down Periscope
a 1996 American military comedy submarine film directed by David S. Ward, produced by Robert Lawrence, and starring Kelsey Grammer, Lauren Holly, and Rob Schneider along with Bruce Dern, Harry Dean Stanton, William H. Macy, and Rip Torn in supporting roles.
Up Periscope
a 1959 World War II submarine film drama directed by Gordon Douglas, produced by Aubrey Schenck and starring James Garner and Edmond O'Brien.
Periscope rifle
A periscope rifle is a rifle that has been adapted to enable it to be sighted by the use of a periscope.
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