| 摘要 |
<p>1,000,929. Clamps. LIGHTOLIER Inc. Nov. 5, 1963 [May 21, 1963], No. 45151/63. Heading E2B [Also in Division H2] A support for a power-distribution track (see Division H2) comprises a spring clip the legs 55, 56 of which are forced apart by a screw 60 so that recesses 57, 58 engage flanges 20. Specifications 1,000,923,1,000,924,1,000,925, 1,000,926, 1,000,927 and 1,000,930 are referred to.</p> |
