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Some interesting patents...
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05-16-2017, 08:34 PM
Findm-Keepm
Followin' the Rules...
Join Date: Jun 2007
Posts: 2,836
Some interesting patents...
A thread in the Early Color Forum got me to finally put together a list of patent "finds" that I had on an older Win Vista machine. Here's some interesting TV related patents:
Handwired Chassis:
http://www.freepatentsonline.com/3337950.pdf
Space Command Remote Clickers:
http://www.freepatentsonline.com/2821955.pdf
http://www.freepatentsonline.com/3118423.pdf
Clutched Fine Tuning in Zeniths:
http://www.freepatentsonline.com/3148345.pdf
Duramodule patent:
http://www.freepatentsonline.com/3492537.pdf
System 3 patent:
http://www.freepatentsonline.com/4048669.pdf
The beginings of Zoom:
http://www.freepatentsonline.com/2586521.pdf
Zoom, matured:
http://www.freepatentsonline.com/4028726.pdf
4-lead safety capacitor:
http://www.freepatentsonline.com/3883779.pdf
Tripler with focus divider:
http://www.freepatentsonline.com/3814989.pdf
How those funky yoke windings were formed:
http://www.freepatentsonline.com/3086562.pdf
Electrically extended car radio antenna:
http://www.freepatentsonline.com/2391202.pdf
Zenith Phono Cartridge and dual needle assembly:
http://www.freepatentsonline.com/3582087.pdf
Zenith Allegro "Mixer board" Stereo:
http://www.freepatentsonline.com/D244961.pdf
GE's funky slide knobs:
http://www.freepatentsonline.com/3617077.pdf
Motorola's Works-in-the-Drawer patent:
http://www.freepatentsonline.com/3708618.pdf
Motorola's innovative tripler:
http://www.freepatentsonline.com/3748538.pdf
RCA Mirrored Lid set:
http://www.freepatentsonline.com/2207510.pdf
RCA's Solid State Oscilloscope, ahead of it's time:
http://www.freepatentsonline.com/4114095.pdf
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USN RET (Avionics / Cal)
CET- Consumer Repair
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"Capacitor Cosmetologist since '79"
When fuses go to work, they quit!
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