What is the NFL record for most receivers with .....?

[Ganesh Ujwal]

My Actual Question: What is the NFL record for most receivers with a catch in a single game on the one team?

The Saints are up to ten unique receivers with at least one catch in tonight's game against the Ravens, and I can find a reference to the Packers having a franchise record of 12 that's been reached multiple times - but what's the overall record for most receivers with a catch in a single game on the one team?