„Party per borded Argent fess sable with three bendy sinister hammers Argent shield,  Azure and gules, above three bends wavy Argent and below two crossed swords Or.“ 
The arms combined the symbols of the associated municipalities: City of Billerbeck (bends wavy), Kirchspiel Billerbeck (Hämmers) and Beerlage (swords).
Billerbecker Wappen

Amt Billerbeck auf GenWiki
unknown - constructed and added by Jürgen Krause