US2575758A
Framework for buildings
Abstract
This record has no abstract on file.
Term
Term ended
Expired 20 November 1968, 57.8 years ago.
- Priority and filed
- Granted
- Expired
- Today
2 sheets
Sheet 1 Sheet 2
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2836267A | Cited by | United States of America | Search report |
| US2933919A | Cited by | United States of America | Search report |
| US2963128A | Cited by | United States of America | Search report |
| US5921047A | Cited by | United States of America | Search report |
| US7921609B2 | Cited by | United States of America | Search report |
| US4150175A | Cited by | United States of America | Search report |
| US3042050A | Cited by | United States of America | Search report |
| US2008163808A1 | Cited by | United States of America | Pre-grant |
| US2934934A | Cited by | United States of America | Search report |
| AT133379B | Cites | Austria | Search report |
| US2309389A | Cites | United States of America | Search report |
| US2409819A | Cites | United States of America | Search report |
| US2476096A | Cites | United States of America | Search report |
| NO37183A | Cites | Norway | Search report |
| GB450524A | Cites | United Kingdom | Search report |
| US944592A | Cites | United States of America | Search report |
2 priority claims, no other members on record
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 1230748 | United States of America | A | |
| US19480012307 | – | – | – |
Numbers
- Publication, DOCDB
- 2575758
- Publication, EPODOC
- US2575758
- Application
- 12307
- Application, DOCDB
- 1230748
- Application, EPODOC
- US19480012307
Titles
- English
- Framework for buildings
Classification
- CPC, 1
- E04B1/02
- IPC, 1
- E04B1 02