![]() ![]() ![]() 229910000831 Steel Inorganic materials 0.000 description 2.229910001369 Brass Inorganic materials 0.000 description 2.XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 188. ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Wilfred J Turenne filed Critical Wilfred J Turenne Priority to US345479A priority Critical patent/US1450995A/en Application granted granted Critical Publication of US1450995A publication Critical patent/US1450995A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US345479A Inventor Wilfred J Turenne Original Assignee Wilfred J Turenne Priority date (The priority date is an assumption and is not a legal conclusion. Download PDF Info Publication number US1450995A US1450995A US345479A US34547919A US1450995A US 1450995 A US1450995 A US 1450995A US 345479 A US345479 A US 345479A US 34547919 A US34547919 A US 34547919A US 1450995 A US1450995 A US 1450995A Authority US United States Prior art keywords iron thermostatic instrumentality recess temperature Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |