Star City Antique Radios - Hickok Bulletins

Hickok Bulletins in PDF Format

Bulletin T-101 — September 11, 1950

Test data for Sub-Miniature Tubes, for Testers Having Only One Signal

Bulletin T-103 — November 15, 1950

Tube Types Deleted from Chart 3200-44 (Models 532 - 533 - 533DM - 534 - 534A - 534B - 600)

Bulletin T-105 — January 24, 1951

Fuse Lamp in Grid Bias Circuit

Bulletin T-127 — December 15, 1955

Supplementary Test Data in Four Sections —

Supplement to chart 3200-44 dated 9-1-55 for models 532 - 533 - 533DM - 534 - 534A - 534B - 600

Supplement to chart 3200-47 dated 9-1-55 for models 533A - 533DM (Series 600) - 535 - 600A - 605 - 605A

Supplement to chart 3200-43 dated 9-1-55 for models 536 - 538 - 538A

Supplement to chart 3200-42 dated 9-1-55 for model 539A

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