(
1
of
1
)
Full text is not available for this patent. Click on "Images" button above to view full patent.
United States Patent
3,034,393
Issue Date:
May 15, 1962
Current U.S. Class:
86/1.1
; 102/306; 26/2R; 264/255; 264/3.3; 264/334; 86/20.14; 89/1.1
Current International Class:
F42B 1/036 (20060101); F42B 1/00 (20060101)
* * * * *
![[US Patent & Trademark Office, Patent Full Text and Image Database]](/netaicon/PTO/patfthdr.gif)
![[Home]](/netaicon/PTO/home.gif)
![[Boolean Search]](/netaicon/PTO/boolean.gif)
![[Manual Search]](/netaicon/PTO/manual.gif)
![[Number Search]](/netaicon/PTO/number.gif)
![[Help]](/netaicon/PTO/help.gif)
![[Bottom]](/netaicon/PTO/bottom.gif)
![[View Shopping Cart]](/netaicon/PTO/cart.gif)
![[Add to Shopping Cart]](/netaicon/PTO/order.gif)
![[Image]](/netaicon/PTO/image.gif)
![[Top]](/netaicon/PTO/top.gif)