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Re: [Phys-L] e/m apparatus




I see that the cheaper one is described as compact.. Generally true that small costs less. An internal glass rule would be a helpful feature.

On Saturday, June 3, 2017 1:16 AM, bernard cleyet <bernard@cleyet.org> wrote:


Wrong, it’s about the same size, but a rather different tube.  It was shipped in ’68. 


bc. climbed the ladder to the garage’s loft.




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