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3 Replies
3330 Views |
January 07, 2010, 12:29:58 PMby piersdad |
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Lithium iron phosphate batteries
Started by piersdad |
2 Replies
798 Views |
June 29, 2010, 06:47:17 AM by piersdad |
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hybrid vehicle or tribrid
Started by piersdad |
4 Replies
482 Views |
June 22, 2010, 08:05:59 AM by piersdad |
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repair of lithium iron phosphate battery
Started by piersdad |
2 Replies
762 Views |
April 12, 2010, 09:42:26 AM by piersdad |
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tin man robot
Started by piersdad |
0 Replies
364 Views |
January 30, 2010, 10:13:19 AM by piersdad |
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Flying Ring
Started by xelasnave |
13 Replies
1571 Views |
January 12, 2010, 08:35:52 AM by piersdad |
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adult tricycle design
Started by piersdad |
0 Replies
591 Views |
September 23, 2009, 07:39:45 AM by piersdad |
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1 Replies
440 Views |
August 14, 2008, 07:07:11 AM by piersdad |
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left and right handed brain in people
Started by piersdad |
0 Replies
176 Views |
August 06, 2008, 08:04:52 AM by piersdad |
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Left Hand accelerator
Started by piersdad |
0 Replies
248 Views |
July 02, 2008, 08:22:50 PM by piersdad |
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How to Invent
Started by Keri |
1 Replies
300 Views |
May 06, 2008, 12:28:00 PM by piersdad |
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making an adult tricycle
Started by piersdad |
0 Replies
893 Views |
January 17, 2008, 09:24:23 AM by piersdad |
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My newest invention
Started by kay |
8 Replies
2264 Views |
December 06, 2007, 03:20:42 PM by piersdad |
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build a oscilloscope out of an old TV
Started by Richmond |
2 Replies
512 Views |
June 24, 2007, 11:03:50 PM by Richmond |
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Vice jaws = project
Started by Richmond |
1 Replies
432 Views |
May 06, 2007, 08:23:19 AM by piersdad |
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new use for an established tool
Started by piersdad |
0 Replies
286 Views |
January 27, 2007, 08:43:38 AM by piersdad |
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~My latest electric scooter~
Started by piersdad |
0 Replies
467 Views |
September 13, 2006, 11:13:08 AM by piersdad |
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Childhood invention
Started by doma |
1 Replies
321 Views |
September 12, 2006, 09:07:00 PM by piersdad |
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Storing cold for later use.
Started by piersdad |
0 Replies
205 Views |
August 14, 2006, 10:07:49 AM by piersdad |
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making a wind mill generator(an idea)
Started by piersdad |
0 Replies
576 Views |
March 13, 2006, 03:31:54 PM by piersdad |
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