how old is this?

[Wheatsweep]

I found this lighter at a school. At first i thought it was just a regular modern butane lighter but after looking online i thinks its older. It has "hallmark" engraved under it

 

[BosnMate]

I remember seeing them in the 50's, not a lot of them though.

 

[Red James Cash]

Any names on it?It reminds me of a Dupont lighter I have

 

[turtlefoot13]

I had a lighter that was virtually identical to that one, but was painted green. I picked it up in a gas station in 1988.

 

[Ant]

It could be from the 30's or the 80's, look up side roller stricker lighter.
Here is a similar one:
http://images.cloud.worthpoint.com/...2/22/360_0a35499191aedea1362c543cbff1de3c.jpg