Stanley Yankee Push Drill History & Disassembly Instructions

In this video we look at one of the first truely cordless drill/driver tools. A Vintage Stanley model 130A screwdriver.
I'll do a partial disassembly to clean out the ratchet mechanism, and bring it back into service.

Furbish patents:
https://patents.google.com/?inventor=Zachry+T+Furbish

North Brothers 1918 Catalog:
https://archive.org/details/NorthBrothersYankeeTools

Stanley service instructions:
https://support.stanleytools.com/hc/en-us/articles/360012607257-Breakdown-Assembly-of-Yankee-Screwdrivers

Stanley tool guide 1952:
https://archive.org/details/StanleyToolGuide1952

Chapters:
00:00 Comedy Intro
01:00 History
02:38 Disassembly
05:00 Cleaning
05:58 Reassembly
08:03 Testing
08:51 Outro