The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 26, 1978
Filed:
May. 26, 1977
Applicant:
Inventor:
Jacob Howard Beck, Waban, MA (US);
Assignee:
BTU Engineering Corporation, North Billerica, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D / ; F27B / ;
U.S. Cl.
CPC ...
432-3 ; 198774 ; 432122 ;
Abstract
A multiple beam furnace in which the beams can be selectively interconnected for removal as a single unit from the furnace and for replacement into the furnace as a single unit. The movable beams can be raised to a higher position above their normal operating height for engagement of an intermediately disposed fixed beam such that the engaged beams are laterally removable as a single unit from the furnace.