1922 "kingdom" became new brand and mark of russelits.
For example, close to 20,000 Kingdom supporters convened for an international convention in Cedar Point, Ohio, U.S.A., in September 1922. Just imagine their excitement when Brother Rutherford delivered the talk entitled “The Kingdom” and declared: “Behold, the King reigns! You are his publicity agents. Therefore advertise, advertise, advertise, the King and his kingdom.”
So before 1922 the kingdom message, how was it understood, did it play a role at all, and was the earthly hope proclaimed before or after 1922?
1940 F.Rutherford said on the convention in the talk entitled "The End" that "since 1922 Jehovahs conventant people has been busy enaged in the work of getting known the kingdom of god. In this they had much tribulatio and far greater joy....prophesies..evidence for the fact that armagedon is very near..."