| 摘要 |
1,009,240. Aerials. H. KALBE, and H. KOEHLER, [trading as FUBA ANTENNENWERKE HANS KOLBE & CO.]. Feb. 15, 1963 [Feb. 23, 1962], No. 6165/63. Heading H4A. Parallel dipoles 1, 2, 3, 4 are located in slots in a foamed-plastic cover 7 backed by a reflector 6 comprising wire mesh embedded in plastic material which also carries spacers 5; recesses in housing 7 provide for feeders 15, 16, 17 and transformer 18. |
