I don't think tempered glass was being used on pins back
then.
Here are a couple of Holly crane machines which are probably
from the 40's.
Here's a better look at the inside of one of these. Looks
like somebody got a little creative with some contact paper, but
fortunately it can be removed.
I own a smaller version of this vending machine.
Never heard of this "W.C. Frank" machine. I'm
guessing it's some kind of talking puppet game like "Peppy The
Clown."
On the left, one of my favorite Chicago Coin pins. On
the far right, another coin-op oddity I've never seen before. It's called
"Idea Ball."
According to "Arcade-Museum," "Idea Ball" was produced by Industrial Design Electronic Associates, Inc. in 1986. They also produced "Century Dartes" in 1983.
I took this pic as the game was getting ready to come off the
seller's truck. There's a round button for each line: 1-4, and the
buttons to the left read "change frame" and "collect
score."
Back
inside the show, here's that working "Jigsaw" pin.
Collect numbered spots on the playfield...
...in order to light up sections of the backglass.
This game, as you can see, was in great cosmetic shape.