How It’s Made (Season1 / Episode 4 / Part 1)

Discovery Channel: How It’s Made === 004 How It’s Made 1×04 (Hearing Aids, 3D Puzzles, Rubber Mats, Toilets)

May 18th, 2010 | Category: Hearing aids, Hearing Aids Videos | 11 Comments »
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kalasnikov47 Says:
August 3rd, 2008 at 10:24 pm
thanks for tihs video man how is my favourite show
Kionala Says:
September 10th, 2008 at 7:20 pm
soo thats how my hearing aids are made XD i hate the molding proesses!
errorrules6480 Says:
November 29th, 2008 at 8:42 pm
Me too! XD
sidngra Says:
March 14th, 2009 at 8:14 pm
i wonder if they sell these to schools,collages and universities?
sidngra Says:
March 14th, 2009 at 8:19 pm
the programmes, not the stuff being made im on about
lanadepana Says:
June 15th, 2009 at 4:28 pm
They showed some parts my school!
(product devellopment)
Duboisi Says:
September 18th, 2009 at 6:08 pm
I think they sell mostly to collages.:-)
fsayestaran Says:
November 13th, 2009 at 4:24 am
grown-up firms… pff… i guess i’ll have to stick with my father’s shop for the rest of my life…
gitrpicker Says:
December 12th, 2009 at 4:48 pm
“the wires are “sole-dered, “eh?
sdably Says:
December 18th, 2009 at 1:00 pm
at 4.00-4.07 i though the worker cut their finger off
KatManx2006 Says:
February 27th, 2010 at 12:40 pm
tell me about it LOL XD , I had to go through it 2 times

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