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Trico Heart Shaped vacuum wiper

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I have a pair of wiper motors with heart shaped covers and the newest patent # on them is 1849327. This Utility Patent was issued Mar 1932 so this means (for the wipers

I have) assuming a conservative 9 month manufacturing lead time for engraving the new patent in tooling and the prototype and sample casting approval cycle followed by production, assembly and

delivery, etc. I feel it is very unlikely that any heart wiper with this patent could have been shipped on a car built prior to Jan 1933

Patent US1849327 - OP BUFFALO - Google Patents

[TABLE]

<thead>[TR]

[TH]Issue

Year [/TH]

[TH]First

Utility [/TH]

[TH]First

Design [/TH]

[TH]First

Plant [/TH]

[TH]First

Reissue [/TH]

[TH]First

Statutory

Invention

Registration[/TH]

[/TR]

</thead>[/TABLE]

[TABLE]

<tbody>[TR]

[TD]1929[/TD]

[TD=align: right] 1696897[/TD]

[TD]D077347 [/TD]

[TD] [/TD]

[TD] RE17176 [/TD]

[TD] [/TD]

[/TR]

[TR]

[TD] 1930[/TD]

[TD=align: right] 1742181[/TD]

[TD]D080254 [/TD]

[TD] [/TD]

[TD] RE17550 [/TD]

[TD] [/TD]

[/TR]

[TR]

[TD] 1931[/TD]

[TD=align: right] 1787424[/TD]

[TD]D082966 [/TD]

[TD] PP00001 [/TD]

[TD] RE17917 [/TD]

[TD] [/TD]

[/TR]

[TR]

[TD] 1932[/TD]

[TD=align: right] 1839190[/TD]

[TD]D085903 [/TD]

[TD] PP00006 [/TD]

[TD] RE18312 [/TD]

[TD] [/TD]

[/TR]

[TR]

[TD] 1933[/TD]

[TD=align: right] 1892663[/TD]

[TD]D088847 [/TD]

[TD] PP00052 [/TD]

[TD] RE18705 [/TD]

[TD] [/TD]

[/TR]

[TR]

[TD] 1934[/TD]

[TD=align: right] 1941449[/TD]

[TD]D091258 [/TD]

[TD] PP00085 [/TD]

[TD] RE19038 [/TD]

[TD] [/TD]

[/TR]

[TR]

[TD] 1935[/TD]

[TD=align: right] 1985878[/TD]

[TD]D094179 [/TD]

[TD] PP00117 [/TD]

[TD] RE19409 [/TD]

[TD]

[/TD]

[/TR]

</tbody>[/TABLE]

Do any of you have a 'heart' wiper with a patent number newer than 1849327 ?

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Sir,

I may need to buy one if you are going to sell.

I have early original and mint trico blade assemblies to trade, or would just purchase one.

Desparetly needed for this very special car in time.

http://www.autopuzzles.com/<WBR>forum/index.php?topic=11958.0

http://www.harrisspeedster.<WBR>com/harris.html

Feel free to email me or phone; 217-734-9400<!-- google_ad_section_end -->

motorcarinvestments@gmail.com

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I have a couple of heart motors. send me a PM.

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