2 NOS Vtg Jubilee Ford? Tractor? Car? Truck? Spark Plug visible/intensifier

Description

OFFERED ARE
(2),
REGARDLESS OF PICTURES,  VINTAGE JUBILEE SPARK PLUG INTENSIFIERS.  IF YOU WANT 4 AS SHOWN, YOU CAN BUY THOSE IN ANOTHER EBAY LISTING AT A DISCOUNTED PRICE PER INTENSIFIER.    PATENT DATE OF 1916 AND MANUFACTURED IN OMAHA NEBRASKA.  THERE ARE 6 PICTURES POSTED!  THESE WERE PURCHASED AT A MASSIVE AND MAJOR SALE OF A COLLECTOR OF 60+ YEARS THAT RECENTLY SOLD OFF HIS COLLECTION AT AUCTION.  I WAS ABLE TO PROCUR A SMALL BOX OF THESE 4 PACKS OF JUBILEE SPARK PLUG INTENSIFIERS.  THEY COST ME ABOUT 00, SO PLEASE, NO LOW BALL OFFERS, AS I HAVE A SIGNIFICANT INVESTMENT TO PROTECT.  FROM A GENERAL GOOGLE SEARCH, I BELIEVE THESE MIGHT BE FORD RELATED AND POSSIBLY FARM TRACTOR RELATED, BUT YOU BE YOUR OWN JUDGE.  I SEE OTHERS TALKING ABOUT USING THEM ON HIT AND MISS ENGINES.  THE INTENSIFIERS ARE ALL NEW AND STILL IN THEIR PROTECTIVE CARDBOARD SLEEVES.
FROM WORTHPOINT AUCTIONS I FOUND THIS INFO ON THE NET:
Antique 1916 JUBILEE Spark Plug Intensifier HIT and MISS Engine
This auction is for a vintage 1916 JUBILEE Spark Intensifier For Spark Plugs. This was invented by Alexis .F. Gillet and he was granted a Patent on Jan. 25, 1916. "This Invention relates to a spark plug attachment or electricel intensifier, and has for one of its objects to provide such a frame and mounting for the intensifier or spark gap that a short circuit of the electrical charges which pass to the spark plug will be prevented. Another object is to provide an adjustable mounting for the frame so that it may be disposed at a desired angle with reference to the spark plug. .."