US1556930A - Electrical heater - Google Patents

Electrical heater Download PDF

Info

Publication number
US1556930A
US1556930A US726129A US72612924A US1556930A US 1556930 A US1556930 A US 1556930A US 726129 A US726129 A US 726129A US 72612924 A US72612924 A US 72612924A US 1556930 A US1556930 A US 1556930A
Authority
US
United States
Prior art keywords
electrical heater
wire
heater
electrical
grau
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 - Lifetime
Application number
US726129A
Inventor
Grau Hans
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US726129A priority Critical patent/US1556930A/en
Application granted granted Critical
Publication of US1556930A publication Critical patent/US1556930A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating

Description

Oct. 13 1925. H GRAU 1,556,930
ELECTRICAL HEATER F1164 July 15, 1924 engaged in the groove suificiently to space the adjacent sections of the wire and thereby leaving the major portions of the wire exposed, an insulating plate coverin the wire,
and a heating plate overlyin the insulating plate and having marginal anges embracing the non-conducting body and securing the SQVBIal parts in position.
HANS GRAU.
US726129A 1924-07-15 1924-07-15 Electrical heater Expired - Lifetime US1556930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US726129A US1556930A (en) 1924-07-15 1924-07-15 Electrical heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US726129A US1556930A (en) 1924-07-15 1924-07-15 Electrical heater

Publications (1)

Publication Number Publication Date
US1556930A true US1556930A (en) 1925-10-13

Family

ID=24917362

Family Applications (1)

Application Number Title Priority Date Filing Date
US726129A Expired - Lifetime US1556930A (en) 1924-07-15 1924-07-15 Electrical heater

Country Status (1)

Country Link
US (1) US1556930A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446855A (en) * 1981-12-31 1984-05-08 Windmere Corporation Foot treatment apparatus
US4513735A (en) * 1981-12-29 1985-04-30 Windmere Corporation Apparatus for treating the feet
US20060054089A1 (en) * 2002-07-19 2006-03-16 Lg Electronics Inc. Source for thermal physical vapor deposition of organic electroluminescent layers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513735A (en) * 1981-12-29 1985-04-30 Windmere Corporation Apparatus for treating the feet
US4446855A (en) * 1981-12-31 1984-05-08 Windmere Corporation Foot treatment apparatus
US20060054089A1 (en) * 2002-07-19 2006-03-16 Lg Electronics Inc. Source for thermal physical vapor deposition of organic electroluminescent layers
US7815737B2 (en) * 2002-07-19 2010-10-19 Lg Display Co., Ltd. Source for thermal physical vapor deposition of organic electroluminescent layers

Similar Documents

Publication Publication Date Title
US1556930A (en) Electrical heater
US1410400A (en) Electric heater
NL170218B (en) ELECTRICALLY HEATED BED COVER AND ELECTRICAL HEATING ELEMENT FOR THIS.
CA233481A (en) Electrical heater resistance element
CA243109A (en) Electrically heated sad iron
CA229879A (en) Electric heating element
CA5547S (en) Electrical heater connection
AU1398423A (en) Improved electrically heated iron for soldering purposes
CA227575A (en) Body heating appliance
AU1908420B (en) Improvements in electrically heated appliances
CA209966A (en) Electrically heated garment
AU1745424A (en) An improved electrical water heating appliance
CA6632S (en) Electric heater
CA233985A (en) Electric water heating appliance
CA237475A (en) Electrical heater
AU1661324A (en) Improvements in electrically heated radiators
CA251807A (en) Electric heating element
GB270139A (en) Improvements in electrically heated hand-irons
CA229242A (en) Electrically heated boiler
AU2272525A (en) An improved easing 1 for enclosing insulating material around hotwater circulating tanks
CA252963A (en) Electrically heated oven
AU1908420A (en) Improvements in electrically heated appliances
AU1095923A (en) An electric water heating appliance
CA215870A (en) Electrical heating unit
GB255710A (en) Improvements in or relating to electric heating devices