Hi:
I've been researching early flashlight patents, see:
http://www.prc68.com/I/FlashlightPat.shtml
and a number of the "Pocket Flash Lights" use a battery that is rectangular and about the size of two AA cells side by side. It has what may be brass tabs sticking out the top. One straight up and the other at an angle.
Is there a name for it or any specs? I'd like to make a battery adapter to allow the use of those old Pocket Flash Lights.
I have "Battery Engineering Data" which is a collection of National Carbon Co, aka Union Carbide, aka Eveready, aka Energizer data sheets from the 1950s and it has no information on the Pocket Flash Light battery.
Note that Flashlight is the modern term. Flash Light was the first then there was Flash-Light.
Have Fun,
Brooke Clarke
I've been researching early flashlight patents, see:
http://www.prc68.com/I/FlashlightPat.shtml
and a number of the "Pocket Flash Lights" use a battery that is rectangular and about the size of two AA cells side by side. It has what may be brass tabs sticking out the top. One straight up and the other at an angle.
Is there a name for it or any specs? I'd like to make a battery adapter to allow the use of those old Pocket Flash Lights.
I have "Battery Engineering Data" which is a collection of National Carbon Co, aka Union Carbide, aka Eveready, aka Energizer data sheets from the 1950s and it has no information on the Pocket Flash Light battery.
Note that Flashlight is the modern term. Flash Light was the first then there was Flash-Light.
Have Fun,
Brooke Clarke