The Path of Progress

Patents recently granted by the U. S. Patent Office include:

P:A woman's powder puff run by a small electric motor.

P:A comb with a prong on the back for parting the hair.

P:An adjustable finger ring to fit a finger of any size.

P:A mirror which will not blur in a steamy bathroom.

P:Paint which emits a pleasant smell while drying.

P:An automatic awning which lowers itself when rain starts.

P:A shirt with detachable sleeves (summer, short sleeves; winter, long sleeves).

P:An illuminated umbrella for pedestrians on highways.

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