| Answer | Crossword Clue |
|---|---|
| AMANA | Makers of the first commercial microwave |
| TAPPAN | Appliance maker that produced the first microwave oven for household use (1955) |
| COLDOPENING | TV teaser before the first commercial |
| BULOVA | Company that had the first TV commercial |
| PANAM | First commercial carrier to use the Boeing 747 |
| BULOVA | Watchmaker with the first U.S. TV commercial, 1941 |
| SAS | Airline with the first commercial flight over the North Pole |
| NORTHWESTPASSAGE | The SS Manhattan was the first commercial ship to cross it |
| AVIS | Commercial name that becomes another commercial name if you move its first letter to the end |
| IHOP | Commercial name that becomes a Native American tribe if you move its first letter to the end |
