NL69075C - - Google Patents
Info
- Publication number
- NL69075C NL69075C NL69075DA NL69075C NL 69075 C NL69075 C NL 69075C NL 69075D A NL69075D A NL 69075DA NL 69075 C NL69075 C NL 69075C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/06—End walls
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/02—Manually-operated control
- H03G5/04—Manually-operated control in untuned amplifiers
- H03G5/06—Manually-operated control in untuned amplifiers having discharge tubes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/02—Manually-operated control
- H03G5/04—Manually-operated control in untuned amplifiers
- H03G5/06—Manually-operated control in untuned amplifiers having discharge tubes
- H03G5/08—Manually-operated control in untuned amplifiers having discharge tubes incorporating negative feedback
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US445130A US2354680A (en) | 1942-05-30 | 1942-05-30 | Railway car end wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL69075C true NL69075C (de) |
Family
ID=23767718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL69075D NL69075C (de) | 1942-05-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2354680A (de) |
| BE (1) | BE465518A (de) |
| GB (1) | GB630573A (de) |
| NL (1) | NL69075C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2139159A (en) * | 1983-02-09 | 1984-11-07 | Rice Trailers Ltd | Vehicle body or container construction |
-
0
- BE BE465518D patent/BE465518A/xx unknown
- NL NL69075D patent/NL69075C/xx active
-
1942
- 1942-05-30 US US445130A patent/US2354680A/en not_active Expired - Lifetime
-
1947
- 1947-01-03 GB GB285/47A patent/GB630573A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB630573A (en) | 1949-10-17 |
| BE465518A (de) | |
| US2354680A (en) | 1944-08-01 |