NL26535C - - Google Patents
Info
- Publication number
- NL26535C NL26535C NL26535DA NL26535C NL 26535 C NL26535 C NL 26535C NL 26535D A NL26535D A NL 26535DA NL 26535 C NL26535 C NL 26535C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
-
- 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
- Y10T29/49105—Switch making
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Patch Boards (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US178117A US1792861A (en) | 1927-03-24 | 1927-03-24 | Switch gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL26535C true NL26535C (it) |
Family
ID=22651269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL26535D NL26535C (it) | 1927-03-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1792861A (it) |
| DE (1) | DE587959C (it) |
| FR (1) | FR649522A (it) |
| GB (1) | GB287544A (it) |
| NL (1) | NL26535C (it) |
-
0
- NL NL26535D patent/NL26535C/xx active
-
1927
- 1927-03-24 US US178117A patent/US1792861A/en not_active Expired - Lifetime
-
1928
- 1928-02-02 GB GB3311/28A patent/GB287544A/en not_active Expired
- 1928-02-16 DE DEA53291D patent/DE587959C/de not_active Expired
- 1928-02-16 FR FR649522D patent/FR649522A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1792861A (en) | 1931-02-17 |
| DE587959C (de) | 1933-11-11 |
| GB287544A (en) | 1929-05-02 |
| FR649522A (fr) | 1928-12-24 |