CA290149A - Heat insulator - Google Patents

Heat insulator

Info

Publication number
CA290149A
CA290149A CA290149A CA290149DA CA290149A CA 290149 A CA290149 A CA 290149A CA 290149 A CA290149 A CA 290149A CA 290149D A CA290149D A CA 290149DA CA 290149 A CA290149 A CA 290149A
Authority
CA
Canada
Prior art keywords
heat insulator
insulator
heat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA290149A
Other languages
French (fr)
Inventor
B. Derr Ralph
B. Barnitt Jesse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
Publication date
Application granted granted Critical
Publication of CA290149A publication Critical patent/CA290149A/en
Expired legal-status Critical Current

Links

CA290149A Heat insulator Expired CA290149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA290149T

Publications (1)

Publication Number Publication Date
CA290149A true CA290149A (en) 1929-06-04

Family

ID=35226961

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290149A Expired CA290149A (en) Heat insulator

Country Status (1)

Country Link
CA (1) CA290149A (en)

Similar Documents

Publication Publication Date Title
CA290149A (en) Heat insulator
CA286283A (en) Insulator
CA288141A (en) Insulator
CA288142A (en) Insulator
CA295868A (en) Insulator
CA296047A (en) Insulator
CA291260A (en) Insulation
CA287910A (en) Insulator fitting
CA290814A (en) Heat insulating packing
CA286699A (en) Electrical heater
CA287153A (en) Electrical heater
CA287245A (en) Electrical heater
CA286558A (en) Insulating material
CA291838A (en) Insulating material
CA293177A (en) Insulator mechanism
CA291290A (en) Insulator attachment
CA286767A (en) Electric furnace
CA286868A (en) Electric furnace
CA288277A (en) Electric furnace
CA291355A (en) Electric furnace
CA293357A (en) Electric furnace
CA293895A (en) Electric furnace
CA293930A (en) Electric furnace
CA296232A (en) Heat interchanger
CA292179A (en) Electrical furnace