| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76312268A | 1968-09-27 | 1968-09-27 |
| Publication Number | Publication Date |
|---|---|
| GB1234169Atrue GB1234169A (en) | 1971-06-03 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1234169DExpiredGB1234169A (en) | 1968-09-27 | 1969-08-27 |
| Country | Link |
|---|---|
| US (1) | US3595219A (en) |
| JP (1) | JPS4941876B1 (en) |
| BE (1) | BE739477A (en) |
| CH (1) | CH507698A (en) |
| DE (1) | DE1940833B2 (en) |
| DK (1) | DK125057B (en) |
| FR (1) | FR2019018A1 (en) |
| GB (1) | GB1234169A (en) |
| LU (1) | LU59519A1 (en) |
| SE (1) | SE363469B (en) |
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| FR2019018A1 (en) | 1970-06-26 |
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| DK125057B (en) | 1972-12-27 |
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| GB1234169A (en) | ||
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| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |