Representations for the protection of American patents and trade marks in China


[741] The Minister in China (Johnson) to the Secretary of State

893.542/50: Telegram


[742] The Secretary of State to the Minister in China (Johnson)

893.542/50: Telegram


[744] The Minister in China (Johnson) to the Acting Secretary of State

893.542/52: Telegram


[745] The Minister in China (Johnson) to the Acting Secretary of State

893.542/58: Telegram


[746] The Secretary of State to the Minister in China (Johnson)

893.543/226