NL9276C - - Google Patents
Info
- Publication number
- NL9276C NL9276C NL9276DA NL9276C NL 9276 C NL9276 C NL 9276C NL 9276D A NL9276D A NL 9276DA NL 9276 C NL9276 C NL 9276C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/16—Rigid-tube cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49087—Resistor making with envelope or housing
- Y10T29/49089—Filling with powdered insulation
- Y10T29/49091—Filling with powdered insulation with direct compression of powdered insulation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US262722A US1367341A (en) | 1918-11-15 | 1918-11-15 | Electric heating unit |
Publications (1)
Publication Number | Publication Date |
---|---|
NL9276C true NL9276C (fr) |
Family
ID=22998739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL9276D NL9276C (fr) | 1918-11-15 |
Country Status (4)
Country | Link |
---|---|
US (1) | US1367341A (fr) |
DE (1) | DE383355C (fr) |
FR (1) | FR535632A (fr) |
NL (1) | NL9276C (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE942884C (de) * | 1944-04-21 | 1956-05-09 | Siemens Ag | Verfahren zur Herstellung einer elektrischen Heizeinheit der Manteldrahttype |
US2456343A (en) * | 1944-12-06 | 1948-12-14 | Tuttle & Kift Inc | Electric heater and method of making same |
US2637755A (en) * | 1950-02-16 | 1953-05-05 | Harold N Ipsen | Electric heating apparatus |
DE949071C (de) * | 1950-10-19 | 1956-09-13 | British Insulated Callenders | Isolierte elektrische Leiter |
US2927299A (en) * | 1954-05-20 | 1960-03-01 | Fredrick L Lefebvre | Heater tube mounting |
US2854556A (en) * | 1954-07-26 | 1958-09-30 | Wiegand Co Edwin L | Sheathed electric heater and method of making the same |
US2816200A (en) * | 1954-12-15 | 1957-12-10 | Int Nickel Co | Electrical heating unit |
US2809223A (en) * | 1955-09-26 | 1957-10-08 | Lindberg Eng Co | Terminal for heating furnaces |
US2995646A (en) * | 1959-02-26 | 1961-08-08 | Arthur W Kawalle | Removable type electric heating element |
US3263275A (en) * | 1963-07-22 | 1966-08-02 | Thiokol Chemical Corp | Apparatus for casting small solid propellant rocket motors for testing purposes |
FR1401147A (fr) * | 1963-09-09 | 1965-05-28 | Proctor Silex Corp | Fer électrique sans barre de connexion |
CA2183722C (fr) * | 1996-08-20 | 2007-01-09 | Egan Villringer | Methode de fabrication d'un element chauffant |
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0
- NL NL9276D patent/NL9276C/xx active
-
1918
- 1918-11-15 US US262722A patent/US1367341A/en not_active Expired - Lifetime
-
1920
- 1920-07-11 DE DEI20568D patent/DE383355C/de not_active Expired
-
1921
- 1921-05-18 FR FR535632D patent/FR535632A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1367341A (en) | 1921-02-01 |
DE383355C (de) | 1923-10-12 |
FR535632A (fr) | 1922-04-19 |