Hickok
Hickock Electrical Instrument Co. was an electronics company headquartered in Cleveland, OH, that produced unauthorized copies of Tektronix equipment under military contracts.
Tektronix sued the US government and Hickock in February 1961. The action was not settled (in their favour) until May 1970, the final award not being settled until early 1979 at just over $4 million.
Products
- Hickock 1805A (military clone of 545A)
- Hickock 1823 - clone of Tektronix 53/54C plug-in