Date: 2013-05-05 07:41 pm (UTC)
1) The answering machine was originally invented in 1898 by Valdemar Poulsen,[2] and was the first practical device used for recording telephone conversations. Poulsen's device, known as a telegraphone, laid the foundation for the invention of the answering machines used today.[3] The creation of the first practical automatic answering device for telephones is in dispute. Many claim it was William Muller in 1935, but it could have been created already in 1931 by William Schergens.[4]

2) После того как Bell Labs ATT свою задушил - следующая появилась в 49-м, согласно той же википедии. Без bell labs транзистор был бы в начале 70-х?
(я подозреваю, что гугл тоже душит процентов 90 инноваций, рожденных там внутри, исходя из каких-то своих соображений. И это лучше, чем их вовсе не делать)
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