The Argus Argoflex Seventy-Five was produced by Michigan based Argus starting in 1949. 

Typically considered a pseudo TLR, the Seventy-Five does feature double exposure prevention and a handy taking lens marker to indicate when the film has been properly advanced. It also has an unexpectedly bright viewfinder.

Make Argus
Model Argoflex Seventy-Five
Year 1949
Format 620
Shutter Argus
Speed Inst/Time
Lens Lumar Meniscus
75mm
Focus Fixed
Aperture approx. f11
Light Meter No
Rangefinder No