Dahlke envelope
noun/ˈdɑːlkə ˈɒnvəloʊp/
Etymology
After its designer Benjamin Dahlke. In use in the late 1920s, the name was patented in 1929.
Definitions
An airmail envelope with a distinct pattern of spaced diamonds in alternating red and…
An airmail envelope with a distinct pattern of spaced diamonds in alternating red and blue colours around the outer edge.
The neighborhood
Vish — recursive loop
No curated loop yet for Dahlke envelope. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA