An exquisite, double glass, glass filter rod, coffee maker by Sunbeam (Toronto, Canada) circa 1939. Of the three models Sunbeam offered at the time, this was the top of the line "Model C".
Sunbeam says... "The Only Glass Coffee Maker with the Exclusive Glass Filter Rod - No Filter Cloths or Metal Springs to Clean or Replace - Coffee Comes in Contact with Pure Glass Only.
"A lovely low graceful model distinctive in appearance - efficient in operation. Has a handy spout - a permanent part of the lower bowl. Special deluxe decorative chrome stove, rich black handle, heat-proof bowls.