| 摘要 |
940,933. Adjusting magnetic recording &c. heads. L. BOLKOW, [trading as BOLKOW ENTWICKLUNGEN KOMM.-GES.]. Sept. 5, 1961, [Sept. 9, 1960], No. 31859/61. Heading G5R. The head 9 is clipped into a holder 8, which is bedded on to one or more rubber layers 3, azimuthal adjustment being provided by selective tightening of screws 5 engaging flanges 6, integral with the holder 8. |
