[QuadList] Fwd: Quad VTR Quadrature Compensator

[Ted Langdell]

Hi, Park,

I saw the letter to Gamma Devices.  Since Chris reports that Allen  
Electronics made a device that was intended to do something similar— 
but perhaps by means patented or not patented by Ampex... I was  
wondering whether ALLEN Electronics got a similar Cease and Desist.



On Mar 30, 2010, at 9:00 AM, C. Park Seward wrote:

> Ted,
>
> Yes, he did from Ampex. A copy is on his web site.
>
> Best,
> Park
>
> C. Park Seward
> Visit us: http://www.videopark.com
>
>
>
>
> On Mar 29, 2010, at 9:10 PM, Ted Langdell wrote:
>>
>> Do you wonder whether Allen got a cease and desist letter?  Would  
>> depend on the concept involved and whether it was patent-pending or  
>> patented at the time.
>>
>> Ted
>>
>> Ted Langdell
>> Secretary

Ted Langdell
Secretary

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