Re: Re: another torque meter question

From: Tom <tjsova_at_bex.net>
Date: Tue, 11 Sep 2012 13:53:48 -0400

We were using rubber "O" rings in 1972.

Tom

Sent from my iPad

On Sep 11, 2012, at 12:34 PM, Don DeLoach <ddeloach_at_comcast.net> wrote:

>
>
> Jim Clem was using sliced o-rings (from pneumatic tubing) at our
> Cat. 1 site in Texas when I started flying indoor in 1985.
> Don DeLoach
>
> Sent from my iPhone
>
> On Sep 11, 2012, at 10:05 AM, "Mark F1diddler" <f1diddler_at_yahoo.com> wrote:
>
>>
>>
>> --- In Indoor_Construction_at_yahoogroups.com, Bill Carney <wcarneyjx_at_...> wrote:
>> > Ren,
>> >
>> > This feature predates O-rings.
>>
>> Anyone know when O-rings became more or less popular at contest level?
>> MB
>>
>
>
>
Received on Tue Sep 11 2012 - 10:53:49 CEST