			January 21, 1980
SB-620							Bulletin
No:
Panadapter						SB-620-1

	              Power Transformer Causes Shipping Damage

+ + + + Information not yet available + + + +
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			February 11, 1983
SB-620							Bulletin
No:
Panadapter						SB-620-2

		                No Horizontal Sweep

+ + + + Information not yet available + + + +
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That's all I have listed for the SB-620 (1966-89).  Hope to have the info
soon.
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