Vintage Men's Belt Buckles, Etched Silver Tone Metal, 1920s Giant Grip

ERA: True vintage item from the 1920s
MEASUREMENTS: 1-5/8 inches wide and 1-1/4 inches wide
MATERIAL: silver tone metal, maybe silver plate, unmarked
LABEL: one is marked 'Giant Grip with 1921 patent. The other has a 1924 patent and no maker name
2 men's vintage silver tone belt buckles. The fabric slides through and the hardware on the back locks on the fabric. Both have etched designs with a blank center to have them monogrammed. Both are still blank.

CONDITION: The buckles are in very good condition. They both have some wear and tarnish. They need to be cleaned and polished.