Dahlke envelope

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English

[edit]

Etymology

[edit]

After its designer Benjamin Dahlke. In use in the late 1920s, the name was patented in 1929.

Pronunciation

[edit]
  • IPA(key): /ˈdɑːlkə ˈɒnvəloʊp/, /ˈdɑːlkə ˈɛnvəloʊp/

Noun

[edit]

Dahlke envelope (plural Dahlke envelopes)

  1. An airmail envelope with a distinct pattern of spaced diamonds in alternating red and blue colours around the outer edge.
Retrieved from "https://en.wiktionary.org/w/index.php?title=Dahlke_envelope&oldid=68498851"