| Party | Signature | Provisional application |
RatificationS=Signature without reservation or requirement of ratification R=Ratification, Acceptance, Approval or Notification A=Accession Su=Succession NK=Not Known | Entry into force | Renunciation | Termination |
|---|---|---|---|---|---|---|
| Argentina | 19-09-1910 | |||||
| Belgium | 19-09-1910 | |||||
| Bolivia | 19-09-1910 | |||||
| Bulgaria | 19-09-1910 | |||||
| Chile | 19-09-1910 | |||||
| Colombia | 19-09-1910 | |||||
| Cuba | 19-09-1910 | |||||
| Denmark | 19-09-1910 | |||||
| El Salvador | 19-09-1910 | |||||
| France | 19-09-1910 | |||||
| Guatemala | 19-09-1910 | |||||
| Haïti | 19-09-1910 | |||||
| Iran | 19-09-1910 | |||||
| Mexico | 19-09-1910 | |||||
| Netherlands, the Kingdom of the | 19-09-1910 | |||||
| Norway | 19-09-1910 | |||||
| Panama | 19-09-1910 | |||||
| Peru | 19-09-1910 | |||||
| Sweden | 19-09-1910 | |||||
| Thailand | 19-09-1910 | |||||
| United States of America | 19-09-1910 | |||||
| Uruguay | 19-09-1910 |