'Murray Spangler invented the modern type of this device & his relative William Hoover sold them'
Vacuum cleaner
INVENTIONS: Murray Spangler invented the modern type of this device & his relative William Hoover sold them
Murray Spangler invented the modern type of this device & his relative William Hoover sold them
Murray Spangler invented the modern type of this device & his relative William Hoover sold them
INVENTIONS
Vacuum cleaner
INVENTIONS