Copyright law has been in effect for hundreds of years in most countries.
Many countries happened to update their copyright laws in 1912, so Copyright Act 1912 may refer to laws in Australia, the Netherlands and its territories at the time, and others.
Yes, the Jim Crow laws were in effect during the time period in which "To Kill a Mockingbird" is set. The novel is set in the 1930s in the southern United States, a time when racial segregation and discrimination were prevalent under Jim Crow laws.
Yes. You do not have direct/express permission from the owner/owners of the songs to copy/download them. This is considered Copyright Infringement and is punishable with a hefty fine and a period of jail time. Please view the related link for more information on Copyright laws.
Copyright laws are complex. What many don't know is most original works are automatically copyrighted at time of creation. Search copyright for laws & submisssion rules. If needed, you submit to their office for a copyright & they provide formats for whatever material & instructions.
The full lyrics are not available at this time. They are protected by copyright laws.
In the United States, copyright is established by the US Constitution. That would mean it went into effect in 1787. It guarantees the rights of creators to control their works for a specific period of time. Plagiarism is not necessarily illegal, but it is an ethical violation that can get one expelled from schools.
there is no effect of mass on time period because mass and time period are inversely proportional
which period
Speed laws are always in effect no matter what time of day it is.
Copyright extends for a fixed period (generally 70 years past the death of the author) and cannot be renewed. Trademarks exist for a shorter period (10 or 20 years) but can be renewed indefinetly.
It depends on the specific magazine cover and the copyright laws in effect at the time of publication. Magazine covers published before 1923 are generally considered to be in the public domain in the United States, while covers published more recently may still be protected by copyright. It's important to research the copyright status of a particular magazine cover before using it.
Copyright questions on a particular work can be quite complicated... There are at least two copyright dates here: copyright of the original materials (the script) and copyright of the sound recordings of a performance of the script (which could be much later). Sound recordings made prior to 1972 (in the US) were not and are not protected under federal copyright laws, but rather a hodge-podge of state laws. The federal laws will pre-empt those laws in 2047, effectively terminating their protection, if you want to wait. However, this does not effect the copyright in the underlying works, which could last as long a 100 years after first publication, or which could have expired years ago. You might try searching for the title or artist in the copyright.gov database of registered copyrights and see when the works were first published and whether their copyrights were renewed, and by whom. Alternatively, the Copyright Clearinghouse might be able to help, or the publishers of the most recent distribution of the programs.