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0
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51
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26 2024
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1
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396
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24 January 2024
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Understanding Electronic Circuits with Gears and Chains
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7
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292
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20 January 2024
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0
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283
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5 January 2024
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0
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209
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28 2023
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0
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188
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22 2023
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0
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185
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17 2023
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0
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234
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11 2023
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0
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261
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26 2023
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0
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202
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25 2023
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An Excellent Surge Protector and Junk from eBay
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0
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220
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16 2023
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0
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231
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29 2023
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0
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197
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27 2023
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Magnetic Drum Memory from a 1950s Bendix G-15 Vacuum Tube Computer
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0
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290
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21 2023
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Repairing a Hewlett-Packard 5245L Frequency Counter, Part 6—Twelve Gigahertz and the Technician from Hell
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0
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382
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16 2023
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1
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278
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7 2023
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Repairing a Hewlett-Packard 5245L Frequency Counter, Part 5—Dead Out of the Box
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0
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179
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25 2023
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Inside a 1950s Vacuum Tube Computer: Bendix G-15
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0
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207
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24 2023
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Repairing a Hewlett-Packard 5245L Frequency Counter, Part 4—Onward to 3 GHz
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0
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292
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21 2023
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3
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475
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0
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309
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23 2023
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0
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256
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13 2023
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5
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382
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4 2023
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Repairing a Hewlett-Packard 5245L Frequency Counter, Part 2
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0
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280
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18 2023
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0
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417
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12 2023
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0
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231
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22 2023
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Repairing a Vintage 8 Inch Floppy Disc Drive
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0
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204
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14 2023
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0
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336
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0
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386
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0
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294
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30 2022
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