It could possibly date from the 30s thru the 60s. Tubeless tires became common in 1957, on cars, and that began the slide down on tube repair. Tractors, trucks and most farm equipment still uses tubes, and they are still patched. The gas stations I worked in during the 60s and 70s, usually had one of these bolted to the front of the bench. The hot patches used a sulphur concoction to heat the patch. It was lit with a match, in winter the tube was worked over, clamped in the tool, then carried outside to light it, they stank big time. The last time I was in a gas station grease pit was late 60s, don't miss them at all.