Crossword clues for Start of an invention 4 lettersAnswerClueIDEAInvention startIDEAStart of an inventionIDEAThe start of an inventionIDEAStarting point for an inventionIDEASWhat inventions start asIDEASStarts of inventionsDOAFLIPACOINAPHRASESomersault / Start football game / Invent some languageBRIGHTIDEAStart of an inventionERECTORSETStart of many a mechanical invention