Nova Patents
US1774331A

Mirror searchlight

Abstract

This record has no abstract on file.

US1774331A, drawing sheet 1
Sheet 1 of 1

Term

Term ended

Expired 9 August 1949, 77.1 years ago.

  1. Priority and filed
  2. Granted
  3. Expired
  4. Today

1 claim: 1 independent, 0 dependent

  1. 1
    I claim as new, and desire to secure by United States Letters Patent is:— . . . 1 A mirror search light, comprising a flat ease with a top window, a mirror closing the 60 window opening and formed with a small non-mirror portion, a lamp within the casing and beneath the non-mirror portion, a battery for illuminating the lamp, said lamp being soldered upon a section of the side of the casing, said section being Jjjigedly mounted and urged into normal condition by a spring and normally held against outward pivoting, by engagement with a movable sec«λ tion of a cover of said casing, a terminal tongue attached on said battery, and said lamp being in an operative position on the tongue when said section is in a normal position and disconnected from the tongue when 65 the section is pivoted outward. 100 105 110 115 120 121 1»