Gristmill What’s It 2024

Gristmill What’s It 2024

Gristmill What’s It 2024 From 2024 Issues What’s Its From the March 2024 Issue 195-1  This device is a Bizline cable cutter: 195-2  This tool is a leather belt punch, according to the patent: “The nature of this invention relates to improvements in punches for...
Gristmill What’s It 2023

Gristmill What’s It 2023

Gristmill What’s It 2023 From 2023 Issues From 2023 Issues What’s Its From the December  2023 Issue 193-1  This tool is a ring inserter for use with an Alfa Laval milking machine teat cup. It is part of this set of teat cup liner assembly tools. The fourth piece of...
Gristmill What’s It 2022

Gristmill What’s It 2022

Gristmill What’s It 2022 From 2022 Issues What’s Its From the December 2022 Issue 189-1  A tool for threading wood screws, and a hole threader   189-2  A dentist’s finger guard so he does not get bitten.   189-3  A hog scraper from Europe with a hook for...
Gristmill What’s It 2021

Gristmill What’s It 2021

Gristmill What’s It 2021 From 2021 Issues What’s Its From the March 2021 Issue None submitted What’s Its From the December 2021 Issue 183-1 A frame for supporting dead ducks as decoys, patent number 230,600 https://patents.google.com/patent/US230600   A similar...
Gristmill What’s It 2020

Gristmill What’s It 2020

Gristmill What’s It 2020 From 2020 Issues What’s Its From the December 2020 Issue 181-1 This tool is a wire twister for making picket fences. The second photo shows a small recessed wheel, the other side of the tool is symmetrical to the one shown.  The two wheels...
Gristmill What’s It 2019

Gristmill What’s It 2019

Gristmill What’s It 2019 From 2019 Issues What’s Its From the December 2019 Issue 177-1  This is part of a woodworker’s Roubo workbench vise.   177-2 A microtome, used for cutting very thin sections of material for viewing under a microscope.   177-3 This...