| 摘要 |
<p>1,246,623. Coin testing. MARS Inc. 17 July, 1968 [19 Feb., 1968], No. 36998/70. Divided out of 1,246,622. Heading G4V. The subject-matter of this Specification is identical with one embodiment described in Specification 1,246,622 but the claims are directed to means for comparing with a standard the time taken for a token to pass from a first sensor to a second sensor.</p> |
