[Test-Equipment] Boonton Capacitance bridges

[Pete Lancashire]

BTW thanks for the stuff on your website !!!

On Mon, Nov 7, 2011 at 12:33 PM, Pete Lancashire
<pete at petelancashire.com> wrote:
> I have your stuff. Doing a patent search for Boonton Electronics comes
> up with on one, BRC shows more
>
> I've so far only used Google's patent serach will try another one or
> two. Can't believe the 74 or 75 didn't create some.
>
> -pete
>
> On Mon, Nov 7, 2011 at 12:31 PM, Brooke Clarke <brooke at pacific.net> wrote:
>> Hi Pete:
>>
>> I have some patent info on the Boonton 160 Q meter at:
>> http://www.prc68.com/I/Inductors.shtml#Test
>>
>> Have Fun,
>>
>> Brooke Clarke
>> http://www.PRC68.com
>> http://www.End2PartyGovernment.com/
>>
>>
>> Pete Lancashire wrote:
>>> I will add that as a page to the web site. Another project I have is
>>> to document the fixturing BE used and what  they say in the manuals.
>>>
>>> And will also do a patent lookup.
>>>
>>> There's so little out there on these bridges considering how good they
>>> still are.
>>>
>>>
>>>
>>> On Mon, Nov 7, 2011 at 11:38 AM, Brooke Clarke<brooke at pacific.net>  wrote:
>>>> Hi Pete:
>>>>
>>>> I'd be interested in knowing the connection method used on the various models.
>>>> These are described in the HP Impedance Measurement Handbook. This has an impact on what fixtures can be used as well as
>>>> the types of corrections, compensations and calibrations that can be used.
>>>> http://www.prc68.com/I/Z.shtml#Rel
>>>>
>>>> Have Fun,
>>>>
>>>> Brooke Clarke
>>>> http://www.PRC68.com
>>>> http://www.End2PartyGovernment.com/
>>>>
>>>>
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>